just asking

No bad effects at all kasi ultrasound doesn't involve any radiation. Ginagawa sya if you are on your first trimester to confirm pregnancy, if ok si baby, check the heartbeat and if nag implant ng maayos. Need din gawin lalo na if you are high risk and has bleeding. Pag may bleeding, bibigyan kayo ng gamot and advise for bed rest. They will recommend repeat transvaginal ultrasound to check if meron pa bleeding or wala na. Don't worry it is to make sure your pregnancy is ok and sa first trimester lang naman yan.