I havent had really any symptoms other then my stomach hurting every now and then for the past few days. But one thing i did notice on thursday is that my nipples are very sore to the touch. I got out of the shower and just rubbed my towel over me like I do everyday. It still hurts today ( monday). I looked at a website and some people have said that it could be due to getting your period soon. I have never hurt like this on a period. When it IS time for me to get my period only the side of my breasts hurt.. never the nipples.. My boyfriend would also like to know. he is getting a little frustrated that he can not play.. lol..