mejulie - my situation sounds a bit similar to yours... pls let me know how you go!

I had a vaginal ultrasound on Wed at 6.1 weeks preg, saw the heart beat and everything looked great!

friday night went to the loo and noticed lots of brownish red bleeding and started bawling, no pain or cramps. Phoned the hospital and they said the fact they heard a heartbeat meant a good sign and no pain.

24 hours later still bleeding a bit brown/red when wiping. Going to phone ob on Monday

I'm wondering whether the vaginal ultrasound caused disruption?? I'm so scared of it all going wrong