Hi Welcome to HCM I have gone thru your query regarding possibility of getting flat stomach by doing abdominal exercises . I would have preffered if you had given your height and weight for proper guidance . Dear , I can understand your concern and i assure you that you can achieve a beautiful , well shaped body by your hard work , as you know peseverance overcomes mountains . is this the right time to do abdomen exercises. answer to this question is - Yes .Any time is right time when you sincerely do any thing ,do Yoga Pranayam , Walk , Meditation also. and take care of your life style and modify your food habits by including balanced diet in your all meals In fact , it will help you in timely conception also , as it will make you strong from inside by increasing your immunity I would like to suggest you to Avoid processed foods carbs , sugar , fried ,fast foods , Tea , coffee , alcohol and smoking , stress and Constipation . will produce biochemical and metabolic conditions in your body that will decrease your immunity, so avoiding is definitely the first step in the right direction to detoxing the body, boosting the immune system . Always remember, to see your doctor / professionalbefore taking any action Hope this helps solves your query .Take care .All the best .Get well soon Don t hesitate to come back in case of any further query .