Aww congrats sa buntis mo! Try mo talaga ang Obitron pero if it's really making you nauseous, best to run it by your OB, maybe pwedeng i-adjust ang timing or bawasan muna, or may alternative na mas kaya mo i-tolerate without the gagging haha. Marami ring prenatals na available, pero before jumping around, make sure your doctor knows kasi important na consistent ang vitamins mo para sa baby. Ang hirap talaga ng first tri nausea, pero kaya mo yan!