Question.?

Kendra
So I have PCOS. I have known about for a few years now. It has made it very difficult to conceive. After many miscarriages, I finally had my baby (04/12/15) he is almalt 2! He is the best thing to ever happen to me. Me and his father are married and trying for # 2. So with PCOS, my periods have always been months apart and when I would have them, I would be in so much pain for days. Well I changed my OBYGN! May I mention, I absolutely love her! Anyway, I went to her to see if she could help regulate my periods and help me conceive baby # 2. It's been a few months now and my periods have been creepily regular, with no cramps or pains (I am not use to it at all). Well I had a period on Dec, 12, 2016. But I just started again today!! (Jan, 2, 2017) maybe I mention I have been spotting and cramping the past 3 days. But this time i am in more pain, I am bleeding heavier. Question is, does it seem normal to start two periods just 2 weeks apart? I'm a little concerned. I did call my OBYGN, but her offices are closed today! What do you guys think?