Spotting one day, EWCM the next???

Last night I went to the toilet before I went to bed and when I wiped there was abit of blood. So I thought for sure AF had arrived and I've been cramping the past week. This morning when I woke up and went to the toilet I wiped and there was no blood just EWCM?? Last week I was spotting very lightly for 6 days and then it stopped.

I was diagnosed with PCOS when I was 16. I am now 25 and my partner and I have been trying for 2years & 2months for baby no.1.

Recently I had an internal ultrasound to check up on my cyst and it hasn't changed.(tiny microscopic cyst on my right overie). My gyno sent me off for some blood work to see if I am actually ovulating and he is going to put me on Clomid which im waiting on my next gyno app for the results. My gyno also sent my partner to get a semen analysis done which came back as "abnormal shaped spem". (apparently shouldn't affect pregnancy).

My periods are always irregular which is hard to know when I'm ovulating (if I'm even ovulating). In saying that, the past 6 months AF has shown more frequently then usual.

Does anyone have any ideas, tips, advice or can relate? Baby dust to all who are trying. Thank you and God bless x