MI've been having cramps for the past 2 days and my breasts are sore. I have irregular period and I'm underweight. I've been having nausea for a week straight and it didn't go away until now. I started bleeding today and it has no smell. It's red and watery-like and doesn't look like period. I've also been having a lot of discharge. I took 2 pregnancy tests and both came out negative. Am I pregnant?