Three days ago my boyfriend and I were having intercourse. At first, everything felt fine and then we switched positions and I felt this agonizing sharp pain that made me cry and we had to stop. Before intercourse. I felt perfectly normal. But now it has been three days and I still have discomfort, especially when walking and while I am sitting. I have tried to think if it might be trapped gas or if there is pressure on anything. But I do not have a clue.