Hello, I have a few questions, me and my partner are trying for a pregnancy. On 1/14/14 we had unprotected sex and twice again after that. It’s been about a week and 3 days after And I am having cramps but there also in my upper abdominal , around my belly button, mostly just below., something I have never felt before. Yesterday I was spotting, as a light pink, and it’s slowly got heavier. I have an irregular period ever sense I stopped taking birth control about 5 months ago, but this one is slightly lighter then usual. I’m experiencing nausea after I eat, and i am eating more. Could I be pregnant? Please help???