I have had sex with my boyfriend and he has ejaculated inside me every time. My period ended on the 6th of August. After my period was over we had sex and I started to spot light pink after sex then it would go away this happened twice a few days after my period was over which never happened before. I then had sex with him on the weeekend of the 9th of August and the following 2 wkends after that with no protection. I haven't had my period yet and it is the 27 of August it should be due. Last week I felt as if I was going to get my period but never did. I have taken a urine pregnancy test for the past week wondering if I am pregnant and took one this morning wondering also they are negative.. When does HCG show in your urine?

Some pregnancy tests will pick it up about 8-10 days after ovulation. They can vary in how sensitive they are. Most women will have to wait until they are closer to when their period would be due to get an accurate result, and some will have to wait even longer.