i had sex on friday the 6th and Saturday the 7th, both times were with a comDom but after we cuddles naked and our 'parts' were touching. I noticed on Monday the 9th that when I wiped there was a light red dropplet of blood on the tissue, than the next two days were fine but i noticed I peed more frequently and when I was finished I got a cramp and it felt like I still had to pee. Yesterday the 12 I noticed a bit of pink when I whpied and same with today. I felt some what nauseous this morning but never puked. My period is supposed to come in 2 days but usually before my period comes I have intense cramping. could I be pregnant?