I need reassurance 😭

I’m about 6 weeks pregnant. I went to the ER Monday to rule out ectopic pregnancy because my dr was concerned and everything turned out to be fine.

Now yesterday I had bright red blood and immediately went back to the ER, they did another ultrasound and the baby was measuring at 5w5d (they said that might not be accurate) and the heart beat was 104. And they didn’t know why I was bleeding.

Im still waiting on my doctor to call me back but I’m so scared, I have brown discharge right now and I’m just feeling so hopeless because I don’t know what to do