Anak, I know this is scary to think about now, but please talk to your OB about this as soon as you can, next week when you see her is perfect timing, just bring it up right away. She'll know exactly what to look for and can give you proper peace of mind based on your full medical history. A lot of us mums have worried about medicines we took before we realized we were pregnant, it happens more than you'd think, but only your doctor can really say what's what for your baby. The fact na walang spotting at healthy pa ang pregnancy signs mo is a good thing, but let the expert check, okay? Don't stress yourself too much in the meantime, love. Just note down kung anong dates mo exactly ang kumha ng mga gamot na yan, para mas mabilis ma-explain mo sa doctor. You're doing the right thing by bringing it up. Mabilis lang yan i-address, promise.