Last year I was diagnosed with pcos and have not had a period in 8 months. On 09/01/05, me and my boyfriend had sex, and since, my nipples have been extra sensitive. For the last week, my body has been acting really strange. I have been having a little cramping in my lower stomach and minor lower back pains. I have been extremely hungry at around 10-11pm. Also, the last two days, I have been able to squeeze a raindrop amount of clear fluid from my right nipple (will only happen once a day). Today, my nipples have not been hurting as much as they were over the past week and things seem to be returning back to normal. What is going on? Am I tripping or pregnant?