No period? Hormones? Please help.

I posted this in another group as well looking for as many words of support as possible.

Okay.. so this is about to be a long story but please bear with me because I need emotional support and advice.

Okay, so I’ve struggled with endometriosis and ovarian cysts since I was 15.. I’m almost 20 now. Long story short I’ve been on every birth control pill under the sun. Last year I got Kyleena (an IUD) and my period cramps are so bad that I expelled it. Then, after months of going back on a pill that didn’t seem to work at all, my doctor suggested trying the Depo shot.. now having a mother that’s a nurse who specializes in reproductive health.. she didn’t want me to go on it because she didn’t think it would work well with my body but knew it could potentially help with my endo so it was kind of a catch 22 and I did it anyways. I got the shot the beginning of November and was due for a new one sometime in January.. I decided in January that I wasn’t going to get it again since I was feeling really off since getting the shot. It’s now Almost April and I still haven’t gotten a period. My boobs are so swollen and sore (sorry if that’s TMI).. I’ve had such weird symptoms that could potentially mimic pregnancy but I’ve taken tests and they’re all negative. I just don’t know what to do.. I feel like my hormones are just all messed up.. I feel like a hormonal hot mess. I feel as if I’ve depleted all my options for birth control and basically feel hopeless.. nothing works for me. I just feel so alone and was hoping to find some girls who can give me some advice or words of support.