I had protected sex a few days ago and my boyfriend even pulled out just to be a little extra safe. I do know that pulling out is not effective but he also had a condom on. I was supposed to start my period a day or 2 after we had sex but it still has not come yet. I've been having cramping, some aches in my body, and I've also been very emotional lately. I need to know whether I should go get the morning after pill or just wait it out. I've been stressing about this ever since we had sex I didn't get my period. Please help me out, thank you in advance!