Doesn't feel like we're trying

So at the middle/end of May this year we decided to start trying to concieve. We made the decision literally 2 days before my period was due so we started trying on the 28th of May (i only remember because of my period). June came and i was using OPKs. Waited for my period and nothing all tests came back negative including a blood test. July came and went, still no period. August comes and i finally get my period but we can't try because i was due to have a laparoscapy on the 1st of September and was diagnosed with Endometriosis and PCOS (endo was only mild and was only one my uterus and whatever holds up the uterus i can't remember the name anymore, and removed it and cysts only tiny amd on my right ovary only). Had a period 5 days after surgery which was fine, literally the best period i've ever had 😂. Now we're in October and i have no idea when my period is coming since i'm no longer on a regular cycle, i have no idea what to do about the endo and pcos since nothing really can be done, bitrh control was offerred but since we're ttc that's not an option and i just overall feel like i failed. I was expecting the endometriosis diagnosis but i wasn't expecting the pcos since nothing ever showed on other tests (e.g ultrasound) until they did bloods a few weeks before surgery, but even then i still wasn't expecting it since my hormones have always been a little off, even though they've never been as bad as they are now. I know there a women who have tried for far much longer there a mere 4 months but i just didn't think i'd have so much to face so early on. I don't know where to go from here and it suddenly just seems incredibly difficult.

I just needed to vent. I don't know what to do i feel lost.