I went to an urgent care center because I was conc...

I went to an urgent care center because I was concerned I had a blood clot in my leg. They sent me to the ER to get an ultrasound. I got to the ER at 7pm and wasn't seen by a doctor until midnight even though I told them I thought I had a blood clot and was in a lot of pain. There was only one other person in the waiting room and no one could give me any answers as to why it was taking so long. Once I was taken into a room I was informed that because it had taken so long, they weren't doing ultrasounds anymore and I had to come back tomorrow. If you have a serious emergency take it somewhere else