Copper coil (IUD) vs Progestogen-only / Mini pill

I genuinely love my copper coil (IUD) that lasts 10 years, and I wanted to write this review as I used to hear horror stories about it and it almost put me off, but I didn't experience this and I want to reassure others that may be considering this. I got my copper coil in March 2023 after an unwanted pregnancy as a last resort. No hormonal contraception worked for me and I often experienced negative side effects, so I felt my last attempt was the copper coil. What a GREAT choice! Yes, the insertion is uncomfortable, but I asked for cervical numbing cream and it was mildly uncomfortable for two minutes. Definitely bearable with numbing cream. Since then, my periods are still regular a little bit heavier. and I do get a few more cramps. Very easily managed with a menstrual cup and painkillers. I love not having to think about my contraception, and I don't need to think about getting it replaced for TEN years. What a dream! It's a life saver for those of us that struggle with hormonal contraceptives.

As the copper IUD gets so much negative press I wanted to post my genuine positive experience. Initially I was apprehensive to get the coil after hearing so much fear mongering, and so many users saying they had major cramping (perhaps some did), but this wasn't the case for me. I experienced the worst period cramps that I have ever had within the first 7-10 days post-insertion, but it was manageable with ibuprofen + heating pad. Once I got through those initial days it practically subsided (apart from the slight numbness around my cervix from the procedure which healed around the month marker so I recommend taking any kind of sex slowly to avoid worsening it). Between days 10 and my first period I had occasional mild cramps here and there, but after that first period the cramps completely subsided. Fast forward to month 6 I can confidently say that the cramps only occur at normal times of the month (just before or the first days of your period) just slightly more painful but not unbearable. When it came to bleeding side-effects in the first 3 months I never got any spotting between periods and my period came on time but was heavier than usual (more bleeding but the same number of days as without an IUD). However after that 3 month marker I remember the bleeding becoming lighter, to the point now where it is similar if not the same as the amount pre-IUD. In conclusion the IUD has worked great for me, and I barely even notice it now. If you can do visit a sexual health clinic over a GP surgery, as they seem to be more experienced. Please don't let peoples bad experiences put you off, I strongly believe that for 99% of IUD users the bad experiences are based upon people noticing the fine details with their body that perhaps was there before but now that they have the IUD they become a 'worrier'. That every little cramp means something bad. I say that if you have an issue, go and see a professional who's qualified and not ask the internet.

I’ve had no issues since having it put in January 2022. Having it placed was uncomfortable but not painful (I was 22 and not had any children). I was done with the side effects of hormonal contraception and I’m glad I made the switch.

I would have given this contraceptive 5 starts if it hadn’t caused me significant hair loss. It’s a shame because I didn’t experience any other negative side effects. I am lucky to have had thick hair to begin with, but after a few months of use and noticeable shedding I have ended up with nearly half the hair I started with.

6 - 12 months 15/04/2025 - currently in my third week of me 7th month of the pill. I’ve just had a period after 3 weeks of not bleeding (having pretty much spotting all of the time/constantly bleeding) I feel like we’re finally getting back on track. The period was however thicker and more like ‘old’ blood than usual with a day of normal bleeding. I’ve been quite emotional recently and I’m pretty sure my breast have gotten slightly bigger while being on the pill but I haven’t gone up a bra size. I did put on some weight but I think I’m finally dropping it slowly but it feels slow going. 30/04/2025 - So I had that last period and have been and and off since. I think I’ve only had a couple of days on not bleeding at all or spotting. Today it seems that there is nothing. My boobs definitely feel larger but still not up a bra size. I had an awful breakout last week on my chest and back but my face seems ok/if not better than usual. 12/05/2025 - I’ve just had THE WORST under the skin spots on my chest. Like really really bad to the point I’m going to scar. However, I did just have a period but it lasted 3 days at most. I did feel super strange before it and in pain but not my usual period cramps. More like a full body sensation of pain which wasn’t excruciating but still not pleasant. Otherwise, I’ve been fine on it. I think I had nearly 2 weeks of no bleeding or spotting at all before this small period? 22/05/2025 - I’ve actually been feeling fine recently. I think I only had about 13 days between my last bleed and the small bleed/period that I’ve just had but there was no blood/spotting in between again which was nice. 01/07/2025 - I’ve still been bleeding really regularly. I’m noticing weight gain now that I can’t shift and I’m sweating so much more than usual. I’m at the point where I’m considering going to the GP and telling them I’m coming off of the pill I’m really not having a great time. 17/07/2025 - I’m about month 9 now of starting the pill. I’ve gone from bleeding about every 2 weeks to now having bled for nearly 3 now which is great. I did take a pregnancy test even though pregnancy would be a miracle (we use condoms as well because I definitely don’t want to be pregnant) It was negative. I’ve changed eating habits and have been exercising regularly and my weight is still creeping up. If it doesn’t start to come down soon I’ll be chatting to the GP about it. My mood is also really low. I’ve said this before but the spots on my face are definitely better than they were pre-pill but other body acne/spots are definitely worse. 15/08/2025 - So I still haven’t really had a period. I had a couple of days of cramps and old blood in mucus at the start of this week but nothing I’d really describe as a period. (definitely not pregnant). The issue I’m having is the increased sweating. It’s unbearable. My sister says that she has suffered the same since starting the pill. I’ve never in my life sweat this much. 4/11/25 - Yes it’s been over a year since being on the pill now. I’ve still not had a period since June so I guess it’s decided that it's not happening anymore (not pregnant) Breast tenderness is still here as well.

Im loosing so much hair since I started taking slynd, my first couple of months I was constantly dizzy. My sexy drive is very low. Im constantly bleeding, im considering stopping it.

Overall is ok but still have a lot of sid effects

I have been on this pill just over a month and the side effects have been horrendous. I have felt suicidal and utterly depressed everyday, I feel as though I am completely not myself. I have insomnia and wake in the night with intense anxiety and my hands are shaking. I have had bleeding for the past week, extreme hunger, weight gain and feeling so angry I could punch someone. Would NOT recommend this at all, it's dangerous for women. Going to stop taking today as I can't keep feeling like this.

I have been using the pill for around 6 months and I keep getting irregular bleeding whilst taking the pill. I take my pill everyday but somehow seem to bleed anyway it’s not spotting as people say it’s heavier like a normal period. It changed my mood within seconds and keeps giving me my Period every 2-3 weeks.

After years of being on no contraception I decided to give the Mini Pill another go. It worked for me several years ago but began impacting my mental health so I stopped. This time round I have been more in tune with my body. The first 3-5 days I had itchy nipples. I’ve gained 4kg in a month and my diet hasn’t changed. I have had a headache and neck pain since day one, if I didn’t keep on top of pain relief it would come back. I already have acne prone skin which has took years to get under control and within the first week I developed cystic acne. I’ve felt myself snapping at others in my house over silly things and also felt unable to make decisions. They say to give it 3 months to settle into your system but it’s a no go for me. I cannot deal with the daily head and neck pain, acne and mood issues - so back to condoms we go.

Everything seems ok only issue is that period has fully stopped. Unsure if i should be concerned.

It's great to stop your period but after being on it for a long time losing weight is almost impossible.

Started taking Slynd to help with heavy periods and cramping. First month was fine, felt a little extra emotional. Second month I got my period two weeks before I was supposed to and I am still bleeding after two weeks. Crazy cramping, clotting, heavy bleeding. Had a day or two in there that was light or medium. Poking around on Reddit this seems quite common. Most people stop, not a lot of folks talking about continuing and it levelling out. Waiting to see.