My girlfriend and I had sex the day after she started birth control. The condom didn't break but I put it on wrong at first. Is there any chance she could have gotten pregnant? She has had spotting since she started taking it, cramps two days before her scheduled period, abdominal pain the day of her scheduled period, pms-like mood swings before her period, and on her scheduled period she had light bleeding. I have researched and I have found that these are symptoms of both pregnancy and birth control. She is on Desogestrel/ethinyl estradiol and has been taking it at the exact same time for the past 3 weeks. We are really worried. Thank you - DJ