I had intercourse it was unprotected but no ejaculation was inside , ejaculation was outside I'm pretty sure but for a safe side I took an Ipill within an hour , as I had read precum can cause unwanted pregnancy , it's been three days and everything is normal no side effects. I'm totally fine I had took Ipill this time after 4-5 months, I always take care that this thing should not happen but this time as I had unprotected intercourse that's why I used Ipill as it's an emergency contraceptive pill, I never use it on regular basis I want to know if there is no sperm then what will Ipill do , does it will harm me or it's not a thing to bother please guide me... Ipill thank you .