Mamsh, H.pylori during pregnancy is definitely something na kailangan ma-address properly, please see a different OB or go to a trusted clinic ASAP para sa proper guidance, alam mo yan e important.
Yes, pwede ka talagang lumipat ng OB kahit 20 weeks na! Marami sa amin, yung mga kaibigan ko sa mommy groups, nag-switch din mid-pregnancy dahil hindi comfortable sa first OB, at honestly okay lang yan, ikaw ang priority. Just request your records from the current OB and bring them to the new one para seamless ang transition. Kaya mo yan, mama, trust your instinct na kailangan mo ng better care.