I went to the er tonight because i was feeling like i had a uti or something. I made them do an ultrasound as well because I've been having sharp pains in my pelvic area and well the radiologist report showed that theres a bloof clot under the placenta, the doctor said it would go away on its own, my question is has anyone else had that problem? Should i be concerned or not? Im 9wks 4 days pregnant by the ultrasound