We used ipill after unprotected intercourse for the first time. My wife had period nearly 1 week ago before taking ipill. But after 5 days of taking ipill she has vaginal bleeding, nausea and swelling on face. I'm worried about her. Please tell me 1) are this side effects of ipill 2) how long it will take to go away 3) is their any serious risk for our babies in future 4) is my wife will be okay on it's own or she needs a medical treatment.