I had sex intercourse with my boyfriend past 3 days and now I having some discomfort like cramping below my stomach and it feels like it being push with pressure that makes me feel like I want to pee. But he only put it deep inside just for a while (maybe for 2 to 3 minutes) because of I'm still virgin on that time and it was really tight and really hurt me. I really afraid that I'm going to pregnant since both of us still a student and I really afraid to take plan B since I really hate medication. So now do I having symptom of pregnancy and it is possible for me to get pregnant? and what should I do now?