Hello, It s great to hear that you have decided to stop smoking. Usually, it is advisable to stop smoking when you decide to get pregnant. It is difficult to judge the blood supply obstruction done by smoking until now. But its better late than never. I will suggest you- -Include plenty of fruits, salads, vegetables in the diet -Good quality fat-free protein- like egg white, whey protein -Capsule Amino Rich three times a day with meals. -Arginine sachets one per day in a glassful of water -Vitamin C and E preparation one per day. All above till you deliver. -Tablet ASA 75 mg once a day until thirty-four weeks only. -Please avoid refined sugars, refined flour, deep-fried foods, and bakery products strictly in the diet. Let s hope for the best outcome. Please do not panic. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Purushottam Neurgaonkar