I had unprotected sex on the 1 of august, took the morning after pill on the 14th of august at 9.02 PM. On the 22nd of august i had very light bleeding not enough to use a tampon or pad i was using a liner and the blood was light pink in color. This lasted for about 2 days, Like an hour a day. The next day i had brownish discharge come out. My next expected period is on the 3rd of September. One major thing aswell is that i took only one pill, when i was about to take the second one it fell down the sink drain and i didnt know if it was safe to take another set! PLEASE HELP ME! IM FREAKING OUT!