Had a horrible scare today...

Kristi
I had my first Doctor appointment today. They did a urine test and took family history and told me I wouldn't get an ultrasound until I was 8-10 weeks. I had a Pap smear and during that she told me my cervix was irritated. And then I started bleeding. She called in a nurse and had her take my samples to the lab right then. She said it was more bleeding than she liked so she wanted to send me for an ultrasound to confirm heartbeat. She left me to clean up and y'all....it was so much blood! It soaked through the little paper sheet and had a chunk of tissue. I almost passed smooth out when I saw that!!
Well, they did a transvaginal US and it took what felt like forever...but, they did find a heart beat!! 161 bpm and I'm measuring 5w5d. But, I'm still nervous. She wants me back in two weeks for labs and an ultrasound. She told me they did find a bacterial infection but they don't want to treat it until I'm past my first trimester.
Has anyone else had something like them happen to them? This is my first pregnancy and  just so worried!