How much DHA per day in 6 months of pregnancy is not based on this statement, pregnant women do not need to supplement additional DHA. The 6 months of pregnancy corresponds to the 24th week of pregnancy, at this time, pregnant women should pay attention to supplement calcium, and those who have the conditions can continue to supplement multivitamins containing folic acid until the birth of the child.DHA belongs to a kind of health care products, there is no special efficacy and role, so the 6 months of pregnancy is not necessary to supplement DHA. Pregnant women in their sixth month of pregnancy need to pay attention to nutritional diet, to ensure a balanced intake of staple foods and side dishes, to avoid partiality, and should not blindly take a variety of health care products, so as not to have an adverse effect on the growth and development of the fetus. If pregnant women have special dietary needs, they can do so under the guidance of a medical professional, so as not to blindly eat, resulting in adverse consequences.