About an hour ago, I started to feel a sharp cramping in my lower abdomin. I figured it was just menstrual cramps, but I just got over my period two weeks ago and even then I don't get cramps that bad. Well the pain is most below my belly button and it is tender. If i press down slightly on the middle or right side of my stomach it hurts a lot. I also feel like I have to go to the bathroom, but I can't even go pee. I took a warm bath to try to help with the pain...it was gone while I was in the bath but as soon as I got out it started up. I'm just wondering if this could be serious. I don't have any other symptoms. No vomiting, headaches, chills, nada... Please help!

It also hurts to sit down or bend over. I laid in my bed with my knees to my chest and it hurt a little, but when I was laying straight the pain tripled. I can walk slowly, but if i get to normal pace it starts to cramp up again.