BV and Spotting ???

Monet

Any other ladies have BV during early Pregnancy that caused spotting. I went to the ER last night because of spotting. It only happened once and it wasn’t a lot at all (I’ve stopped since) but I was freaked out so I went in. I had an ultrasound and transvaginal ultrasound but no sac or fetus was seen. Nurse said I still could be very early but I’m still feeling so nervous and unsettled.