 [ Symptoms ] can a pregnant woman with vitamin d difficiency take biodal given that her level is only 11  my wife is 35 and is 1 5 months through pregnancy her vitamin d level is only 11 a doctor recommended biodal vitamin d 50 000 iu per pill once per week for the next 4 months should she go ahead with biodal and if not what is the vitamin d dose she should take to compensate for her deficiency while not making a risk to the fetus [ Disease ] hi its due to low immunity even a minor cough cold can cause lymph nodes to enlarge if it enlarges significantly then start antibiotics lymph node may be rarely needed if it doesnt respond to antibiotics thanks