Bleeding after ultrasound

Keisha
Did anyone have bleeding after their transactional ultrasound? We had our first ultrasound on Monday at 7 and weeks. We saw the heartbeat and the doctor said everything looked great. I also had a Pap smear done as well. When I got home I noticed I was spotting a little bit and the color was brown/very light pink. The doctor told me bleeding after the Pap was normal and to expect it since my cervix was very puffy. Now today I am bleading like I have a light period. The color is dark to bright red. I have not had any cramps at all the past few days. 
I guess I'm curious if anyone else has had a similar experience. I'm trying not to freak myself out but I know right red bleading is a warning sign during pregnancy.