So I had unprotected sex twice on April 8th and 9th both times after sex I took levonorgestrel (Plan B) so that would be 3 mg back to back. Its been a week now and I haven't had a period. Buuttt my period started on the 20th of last month. So am I panicking too soon or what? Plus my bf pulled out before anything could come out. I've been very bloated too. Opinions please.