thanks for your comment. Yes i know i'm suppose to use protection...i'm not planning a baby right now but if it comes on its own...i'll be more than happy to have it. And yes its to early to know, i think the cramps are from the pill they come and go? and i feel like i'm going to get a period but theres nothing? i'll just have to wait and see...?
I don't know much about the morning after pill, but I do know that you shouldn't be using "Plan B" as birth control. Why would you have sex a second time, the next day and not use protection? PLEASE USE PROTECTION IF YOU DO NOT WANT TO GET PREGNANT!!
PS. There is no way to know if you are pregnant. You would not be feeling symptoms this early. It is possible that you are cramping because of ovulation. You will need to wait a couple weeks, and if your still concerned, take a home pregnancy test.