For pregnancy nausea, can I take anything specific (Gravol Ginger capsules, any vitamins)?

Yes, you can take certain things like ginger capsules, vitamin B6, regular Gravol (despite what is written on the box), and diclectin for nausea associated with pregnancy. Diclectin requires a prescription, but your pharmacist can prescribe it for you if you meet certain criteria. If you are in the first trimester of pregnancy and do not have vomiting or signs of dehydration, the pharmacist may give you diclectin, which is effective for nausea. Also, make sure to take a prenatal multivitamin.