If you're a mom to be, CONGRATULATIONS This is an exciting time and I know you must have a TON of questions. I'm going to try to answer as many as possible in my book Ask Dr. Angela: What to expect During Pregnancy and Beyond.How much weight will I gain? How bad will the nausea be? Can I still get my nails done? When is my due date? Can I dye my hair during pregnancy? I've heard...