Weird spotting?

Jada • 25 Trying for baby #1 w PCOS!

So I'm very irregular and skipped my period last month. Well af still hasn't showed up and I'm having some pink stretchy discharge. I've also been cramping for the past 2 weeks and have pain in what feels like my right ovary. The last pg test I took was on Friday and it was a bfn. We have been ttc for about 10 months so far, I came off the depo last September. Just looking for some insight?