I will find out if I am pregnant in 3 days (10 days past possible conception) and since my husband and I are trying to get pregnant, even if I am not pregnant, I would like to do the best thing(s) for my unborn baby or “unborn” baby-to-be. Should I quit drinking coffee? – I know caffeine is a drug and chocolate just “seems” wrong.. I am doing everything else right – (I HOPE) – I take prenatal vitamins, folic acid, calcium enriched with vitamin D, and since through genetics I am anemic I take iron supplements (ferrous gluconate) I do have tourettes syndrome and high anxiety – and have months ago weened myself off of ALL psychiatric drugs – against doctor’s orders – just to have a healthy baby. Saying that, I would also like to know if it’s okay to take niacin during pregnancy, and if so how much could I take? (I read it helps with tourettes “tics”.) If not, I’ll stay clear of that, too.. We just want a happy healthy baby and my husband and I believe we will do our best to be good parents