Well I had the vaginal ultrasound because my baby was to small to see on the regular ultrasound they do it was ok wasn't comfortable but it was ok it doesn't cause harm to you or the baby so you'll be ok
Well with the vaginal ultra sound the results will be more clear and accurate. Pap-smears do not cause bleeding neither does the vaginal ultra sound. To me the vaginal utlra sound is alot better than the regular ultra sound that does on your belly. Just have faith, pray, and trust in God.