I've seen a few ppl get vitamins from their Dr. before, but for most I believe Dr's don't tend to check if a woman's iron is low, if she lacking too many B vitamins (in which most women whose TTC are), need extra vitamin K etc; I read a lot of women said their doc said just take otc prenatals. I think that'll be a good question to ask the doc, can you see what vitamin im lacking the most? Because too much vitamin A for instance and cause kidney failure. I've compared multi vitamins with prenatals plus they have vitamins with tea, vitamins & minerals etc; I would like to hear my docs response when and if I ask her If she won't automatically prescribe me some vitamins. My SO said he needs iron I probably do too....