I had Sex on September 9 with a condom but no birth control. i started taking birth control on the 14th. I still have a week until my sugar pills and my expected period, but im having cramps today. I read cramps can be the first sign of pregnancy about 6-12 days after sex. i only had sex 13 days ago so it could be too early to take a test and it be accurate. Am i pregant?