Help!

I had a chemical pregnancy on December 5th . I was irregular before but I’m now on cycle day 52 . I had gotten faint positives on several tests but they were never getting darker this month . I’ve given up being pregnant this month but I don’t know what’s going on . I took Femara to make me ovulate but I guess it didn’t work I’m not sure . I had positive ovulation tests but I have pcos so I don’t know if they’re reliable . Is there anyway I ovulated this month even though I didn’t have a period ?? Anybody with the same experience or any advice ? I just wanna start my period so we can try again . I wanna be pregnant so bad 😭😭