I woke up like normal and went to the bathroom to pee, nothing unusual, but when i wiped I noticed some blood. my period is not due for around 14 days and it was really light, i wiped a few more times and then there was nothing. I am married, we make love regularly without any type of protection and i have been taking Vitex, but I also think i have POS. Any idea you can give me on whats going on?