Injection and lower back pain

First 3 weeks were fine, I spent first 3 days filled with rage and nausea and a few headaches but fine. First expected period rolled around at 3 weeks in and didn't stop, like at all (day 77 as I write this). About 6 weeks in my mood crashed. As someone who has previously had mental health problems, I was incredibly apprehensive about going on any kind of hormonal birth control because I was scared of side effects. But in order to get my tubes tied, my doctors wanted to see me try this first and everyone reassured me that I was just being paranoid and it wouldn't be as bad as I imagined. Unfortunately it was worse than I imagined. I spent 4 weeks getting progressively more suicidal until I finally went to the doctors (which was its own story) but had to take three Valium a day in order to function and go to work. At the time of writing, I'm 2 weeks out of the 12-week expected window, still bleeding and still suffering mentally but less so and more manageably. This experience has put me off trying any other form of birth control. I had done this to try and reduce PMS symptoms and wish I never had. I was also recommended the mirena coil but didn't like the idea of having to have it inserted or removed if things went wrong/justify myself to a doctor

This has made my sex life a living hell .I get scared to have sex with my partner since I associate the vaginal dryness with this Depo shot ,the sex is always pain towards the end as there’s not enough lubrication

This was bad experience my stretch marks even increased and low libido is the worst