I am a 28 yr old female with pcos My

Patient: I am a 28 yr old female with pcos. My husband and I have been ttc baby #2 for over a year now and even though I have pcos my periods are pretty regular, every 26-28 days… I am currently 2 days late and have been experiencing some cramping for the past 3 days light period pain but no bleed as well as a clear discharge and having to urinate more often then usual. I have done 3 pregnancy tests and all were negative. Is there any chance I could be pregnant but it’s just to early to test… I’ve never experienced period pain for days without actually having a period