Help! I need advice

Amanda
Okay so last AF I Had was dec. 24, which i got from taking progesterone. In jan, I spotted on jan 24,24,&26. If I count that as my period, I'm due for my onext one march 1st. Cycle is usually 36 days. I had sore breasts and I have slight cramping today. My dr prescribed me more progesterone and some clomid because I don't usually get periods on my own so she is concerned that I'm not ovulating on my own..but now I'm afraid to start taking it because if the spotting I <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> perished counted as my period, there's a chance I could have gotten pregnant...should I wait to start taking the progesterone?