Im a 24year old female. I have been getting this feeling for just over a week now. I'm not sure exactly were the pressure is the vagina or anus. I think the pressure is more in the anus. I have ibs and sometimes get constipated. The feeling is almost like I haven't finished going the toilet or as ou just going( you know that pushing feeling) sorry to be graphic. I had this a few months back and it went after a few weeks.. Also I do sit down for long periods doing work at the computer or driving. I have taken laxatives to rule out constipation but it's still there. Could it be the muscles? Or could it be something worse? The feeling is there constant .Any advice please.