[Lizzie]

Here is more information on vaginal discharge:
http://women.webmd.com/guide/vaginal...whats-abnormal

Sometimes periods can be different from one another, sometimes you will have cramps and other times you won’t. It’s not uncommon for a woman to be complaining of cramps before her period. The cramps would not be pregnancy related if you only had sex a week ago, it’s just too soon for pregnancy symptoms.

If you really think your cramps are abnormal for your cycle, sometimes abnormal cramps can be a sign of an STD. Since you did not use protection, did you ask your partner if they have been tested for STDs before? I think this is something you should talk to him about to make sure this isn’t the case. If he has never been tested, I highly recommend that you now get yourself tested at your doctor’s office.