TTC active duty looking for suggestions!

I have a son, when I was trying to get pregnant with him, my ex husband was/is active duty and me being a civilian at the time I was able to receive off post fertility treatment. All we had done was get his sperm tested (which the dr says was the reason for me not getting pregnant his morphology was all messed up so we were told 1% chance of natural conception) I had iodine put in my fallopian tubes and had my eggs checked and all looked fine. I never had a normal period, the fertility dr said I had pcos based off of explained symptoms that linked to it. Now that I am trying and active duty, I already knew I had irregular cycles but they had been relatively consistent in terms of what day during the month they started. I never tracked ovulation before when TTC, and now that I am I’m just getting the fluctuating LH daily where one day it’s darker and the next lighter and just a repeat cycle on the days around ovulation. On top of the fact my period last month started two days late, and now my period this month hasn’t shown up at all. But negative HCG tests and zero symptoms of being pregnant. It’s hard enough as it is to see a PA as active duty and actually get a referral. Anybody have any recommendations for me to be able to be seen off post, like how to push a referral? Or what were your experiences with an OBGYN on post to potentially look into medications/what’s really going on?