Hey how's it going?Recently my girlfriend had started to take the contraceptive pill. She had been on the pill for a week, and on the seventh day we had unprotected sex several times. The instructions stated that sex should be safe after a week, however, two days after the sex she apparently has suffered from incredibly tender breasts (starting yesterday) and this morning she had nausea but wasn't actually sick. 

I was initially pretty worried anyway, as, we had sex on the day that it was stated we could, I was thinking about maybe waiting a couple more days just in case, but got a little carried away! Do you think there's a chance she's pregnant? I've heard that symptoms can occur after just two days. We made sure that we had sex after 6pm, which is when she has taken the pill every day for the last week.