Hello I have gone through your question and understand your concern. Relax it is nothing to worry about. It is not uncommon to be prescribed with medication to improve fetal and maternal condition in known case of previous miscarriage. Folic acid will not only help you with blood cell production but also help with brain development in fetus. Duphaston and Cyclogest contain hormone progesterone and is given usually to patients with repeated miscarriages or abortions. It is safe in pregnancy when prescribed only after knowing the effects and keeping in mind the patient condition. IVF –C is also given in pregnancy when there is risk of abortion. Avoid lifting heavy weights, rest well and relax. These medications do help in carrying the fetus in patients with repeated miscarriages. Good luck. Hope your concern is answered. Thank you.