As per Advised by Dr Ridhi Prenatal expert - Hi Khushboo , It's safe to take those injections . They will help the baby to grow adequately in the week of Pregnancy U r in . Trust your body & eat well . If it has been suggested by your gynaec , trust your gynaec and if u have any queries & concerns , do talk about it to your gynaec . They are your care providers and can guide u better as they know ur pregnancy better than experts on Babychakra , since they have seen you since the start !