I've taken provera several times before, but never have experienced what I'm going through now. I got AF on Friday afternoon- it was normal, but by Friday night it became heavy. It stayed heavy through Saturday, and when I woke up Sunday it was very light to the point where i didnt need a pad or tampon if I didn't want one. Went in for CD 3 appt on Monday and the sonographer said "you haven't bled much right"- I guess my lining is still thick. Started clomid last night, and woke up this morning to nothing. Can AF really only last 3 day? I'm going to call my RE in the morning to see what they say, but I'm starting to get nervous that something's wrong. My last period was Dec 2nd, so I feel like I should be bleeding a lot.