Hi, I'm Yna, a college sophomore. My last sexual intercourse with boyfriend was on April 27, 2015... Every sexual intercourse we had were unprotected.. last night (05/14/15) i noticed some pinkish brown blood on my panties, I thought my period came so I get a napkin for it. I didn't doubt my period because it's irregular and will just come randomly. But today, It's gone. I remembered when my cousin told me that she had spotting before she knew that she was pregnant and she told me that spotting wouldn't last that long so I worried... Changes that I've noticed is that I'm craving for sleep all the time, difficulty in breathing and I'm constantly peeing... Is there any chance that I'm pregnant? Please help. Thank you!