Found out 4 days ago that I am pregnant. Today I'm exactly 6 weeks. I'm not taking a prenatal vitamin. My husband told me not to until I go to the doctor. But the doctor won't see me until I get new patient paperwork filled out. Should I just go to the store and get some prenatal vitamins so I can start taking them since I'm already 6 weeks along? I feel like I should, might not be until next week or the week after until I can get in and see the obgyn..