I have had alot of abdominal cramping, bloating and sense of fullness for about 4 weeks now. I had my yearly pelvic exam last week and expressed to my GYN that it was very uncomfortable (this has never happened before). I had a vaginal ultrasound today after expressing my symptoms to her of what I was having before my exam. I have been miserable ever since the ultrasound at 7:30 this morning (12 hours ago). I have taken 4 OTC ibuprofen and it has not helped at all. Why am I experiencing all of this pain/discomfort?