So irritated and annoyed..Does it sound like PCOS?

I’m getting so irritated. I missed my period in November and this month I am not starting either. I feel my body is trying, as I have had really bad cramps a couple days, gas, loose stools etc. on Tuesday I had tan discharge and on Thursday I had some spotting. But between those times, nothing. Now, nothing....My doctor keeps wanting me to wait it out but my fiancé and I were planning on trying for kids in the next couple months. Now I have NO IDEA when I’m ovulating or even if I am. I just feel frustrated 😖

Note: I have taken multiple pregnancy tests and all negative