Hallow Dear, The history you have provided suggests that you had Blighted ovum wherein there is gestational sac without embryo inside. Hence, in such pregnancies, foetal cardiac activity is never seen. Once in a while, blighted ovum pregnancies are seen. The subsequent pregnancies can be normal. Clofert 50 is a medicine which contains Clomiphene citrate. Since you had conceived naturally, I do not feel you need this medicine. This medicine is for induction of ovulation in women who fail to release the ovum naturally. To prepare for the next healthy pregnancy, please start Folic acid tablets right from today. They will help the healthy growth and implantation of the embryo. Also have a good healthy diet containing high proteins, moderate carbohydrates and low fat with plenty of vitamins and minerals. If you are non-vegetarian, fish, meat, eggs will provide you proteins; while if you are vegetarian, bean sprouts, pulses and legumes are good protein sources. Include plenty of fresh fruits and green leafy vegetables with other vegetables in your diet. I hope this should give you preliminary guidance to prepare for your next pregnancy. Dr. Nishikant Shrotri