I was due for my period June 10, 2010. It is now June 28, 2010 and I have yet to receive my period. My nipples are sore, I have been having on and off cramps, I am urinating quite frequently and have been having frequent nausea, but no throwing up. I had vaginal cramps two weeks ago too. I took a home test and it said it was negative. I do feel bloated and I am not sure what I should do. I don't really have the money to go to the doctors. I have been stressed out, but that is normal for me. What do you think?