Breaking celibacy for medical reasons

Hey everyone, so I’ll keep this brief but I need advice/perspective. I became a Christian about 9 months ago, and my heart is still deeply on fire for God and I desire His will. Bevause of that, after He transformed my mind, I started to understand and deeply value purity and celibacy. I have been celibate for about 4/5 months now, and it’s truly amazing. I’m at a point now where I do not desire sexual activity and my body just feels renewed and it feels like its mine for the first time in my life.

However, I’m starting to have a problem that is tied to my celibacy. I will give you the timeline:

11 years old – got my first period, off the bat they were extremely painful and debilitating

14 years old – lost my virginity, period symptoms became a lot milder, less heavier, far more bearable. Just a normal period

16/17 years old – around Covid times and did not engage in s3x for about a year. My horrible period cramps came back stronger than ever. After finally doing it at 18, I was 2 months late after that and it sort of affirmed that this was tied to my hormones pretty sensitively.

17/18 years old – starting having very regular s3x again and period was extremely mild, super short and light. No pain.

20 years old – celibacy begins, period cramps are DEBILITATING.

I genuinly do not know what to do because I’ve gone to multiple doctors, ultrasounds, checks, everything. They say I’m fine; I don’t have PCOS or endometriosis or anything. They just told me that’s the way it is. I’m now at a point where I am regularly missing school and work and time with my family because of how debilitating this is. Every month I feel like my organs are ripping out of my body, I lose the ability to walk, I feel dis attached from reality like I’m going to pass out, not to mention my PMS symptoms are insane (PMDD).

I am honestly wondering how to biblically look at the prospect of possibly having s3x a handful of times a year to just make this pain go away. The only other alternative I can think of is birth control but the side effects sound incredibly dangerous and there’s no guarantee it will even work. It could even do the opposite and cause me to bleed for 1-2 months straight. I’ve prayed for God to heal me from whatever is causing this but I genuinly don’t know what to do anymore.