Hi my girlfriend had been diagnosed for cyst in her ovaries. The cyst had been removed by she is following the recommended medication. She and I had sex yesterday and I first used condom for sex and in the mid I did unprotected sex for 20-30 seconds and again after that I used condom. I am pretty sure I did not ejaculate during the unprotected sex. But we are worried if she will get pregnant. Should she take I pill emergency tablet or not? Also she is expecting periods in the 1st week of may. Can you help us please.