Onto cycle 21

Cd4/5 of ttc this is the 21st cycle trying this time. Either had a chemical or bad tests that got darker over the days. I dint see an ob/gyn or REI as those are specialty docs and my gp has just now sent a referral in for me to see them. And the hosptial/clinic has refused them. So, fighting with them. 37 yeats old and not getting any younger. In August I jas some labs done to test a few hormones. I did test my own PdG last cycle do I successfully ovulated. I use bbt, cm,cp, opk, and PdG testing. Hoping maybe I can get my husband to have somw tests done as I have tried so much on my end.