Help needed! pill, injection, implant???

Katie
Hello, I need some help! I started off on migroginon was on it for about 3 years however the doctor took me off it because I was getting bad headaches. (I'm not allowed combined pills anymore) 😕I was then prescribed the mini pill (cerele) this has not agreed with me at all I have periods that last from 5 to 40 days 😭😭which is insane I have low iron levels as it is so I was then taken off this. I've been told to go and research and have a think. At the moment me and my partner use condoms which is fine with me and its fine with him! I'm a proper worrier and don't want to get pregnant for another 5 years so I was wondering if any of you could suggest a pill/ implant etc? Thanks girls :) x