Are you having them a lot? It's only the past 2 days I've had them a few times. I have polycystic ovaries been TYC for 2 years and 8 months! Cycles usually 40 days long give or take a few days but last 3 months have been 26 day cycles! My last period was on 3rd November. I don't think I would be pregnant after so long of trying n only finding out about my PCO 5 weeks ago but I just feel different! The symptoms I've noticed is boobs feeling heavy, not bigger but hurt if I touch around them n feel hard when I push in. Light headed, headaches, a nasty pain in my right ovary side about a week ago. Happened 2 times in 1 evening nothing since. Lower back ache like a period not lasting long. And going to the toilet twice as much as usual! I woke up with a sore throat about a week ago too but was gone in a few hours! Strange might just be my mind! Nipples are no different not sore but the one has been a bit itchy! Are u having any symptoms? thanks for the reply x