I am 11 weeks pregnant, visited two gynae. 1st Doctor just prescribe folic acid, said my stage doesn't need calcium yet. I dun think provide enough nutrient for baby, so I am wondering whether to take fish oil, calcium & vitamin c from 3 months onwards. I asked 2nd doctor he also said just need folic acid for current stage, but my next check up baby is already 4 months. I hv a friend who is 3 months pregnant, doctor prescribed multi vitamin, calcium & fish oil. Any advice? 1st time pregnant lack of knowledge and worried of baby growth.