Nak, any medicine during pregnancy, kahit common lang, kailangan talaga i-check muna with your OB, ha? Please don't take anything without asking your doctor first, lalo na ngayon na buntis ka pa lang. Your baby's safety comes first, so better safe than sorry! Seryoso, mag-call lang ng clinic mo or go in para mapaalam mo sa doctor kung ano talaga ang kailangan mo, may safer options din siguro para sa condition mo. Take care!