PCOS ... looking for someone who can shine some light

For the first few years of being on my period I was irregular and that continued until July 2017... from July 2017 until just last month my periods had been pretty much bang on 32 days ... I went to the doctor last month to explain me and my partner had been trying well over a year and she was delighted that I had said my periods had become regular... only I missed the period that should have come on 9th April and now my 21 day progesterone blood test will be delayed until my periods are back up and running again... I need some advice , some past similar experiences, success stories... anything