Hello, Welcome to HCM and thanks for asking your question. I would appreciate your concern about your pregnancy. I would like to tell you that as you had one miscarriage, you will surely have to take extra precautions to avoid any such encounter. for that, if i were your doctor, i would recommend you to take HCG injections for 1st 3 months, which will help to sustain pregnancy and decreases the chances of abortion. Your doctor has rightly prescribed progesteron tablet, which will also help to maintain preganancy and you should continue this till 3months of pregnancy. Folic acid is also essential during 1st 3 months of pregnancy. But i am not sure, why your doctor prescribed ecosprin tablet. It should be prescribed only when you have heart probelm So i would suggest you to ask your doctor that why ecosprin tablet is prescribed. I would also recommend you to take HCG injections in early months of pregnancy. Regarding diet, you will have to take nutritious home made food with energy drinks like coconut water, vital Z powder, lemon water, glucose water, etc. You will have to avoid sexual intercourse during 1st 3 months mainly. Also avoid traveling and take sufficient rest. Never carry heavy objects and be stress free and for that you can do yoga. Hope this much information will help you very much to maintain pregnancy. best luck and best wishes for your pregnancy.