Uy, meron akong kaibigan na nagpabunot during second trimester kasi sobrang sakit ng tooth, at ang OB niya sinabi okay lang basta gentle lang at walang stress sa mama hehe, pero honestly sis, kung may problema ka with your teeth right now, I'd really suggest talking to your dentist AND OB together para ma-ensure na safe ang lahat, lalo na ngayon ka pregnant talaga, kasi may certain considerations talaga when you're expecting. Praying your teeth stay okay na lang!