Combined pill and lighter periods

I was automatically put on the pill as soon as i became sexually active, within 6 months of this I was on put on antidepressants, of course I didn’t realise and wasn’t told the possibility of a connection. I conceived my 2nd child whilst on the pill. As I got older and became single again I came off the pill and saw a huge change in myself, I also came off the antidepressants easily and felt healthier mentally, I also felt an increase in libido….Something I lost completely whilst on the pill. I’m now dating again and looking for an alternative contraceptive as I cannot go back to how I was before. I also recently found out that the pill can contribute to the production of gallstones.

Started off on this pill, I'm one of those lucky people who are never sick but while on this pill I would quite regularly feel nauseous a few hours after taking it and on about 5 occasions would vomit aswell, which for me was very unusual but after switching to a different pill these side effects went away.

I decided to go back on COC pills after years of having depo injections. The pills have made my periods lighter and I only get some cramps the day before I have my bleed. No real side effects apart from weight gain and my breasts have increased in size and are more tender (all the time not just when having my period).