HI, my gf and I had sex around a month ago, with condom, after that she ate ipill too. we are overprotective coz we had an accident 2years ago and ended up doing dnc. anyway, she had a period after around 10 days. usually her period lasts for 5 days, but this time its only 3. from yesterday, she is vomiting, not feeling well and a slight pain in belly. we didn t have sex in between, only fingered each other.