I didn't technically have sex since my partner only penetrated me 3 times without a condom before I told him to stop. This happened on June 25th and my period was expected a few days later during the week. The next day I took take action and then read some reviews saying that it doesn't work. So the day after that I went back and took Plan B 48 hours after having sex. It's now been a week since I had sex and haven't really felt any symptoms of the contraceptives working. I have had some thicker white discharge, but I am not sure whether it's me actually being pregnant, the contraceptive working, or my period about to start.