Alah jangan worry la, baby dalam perut tu tak lapar sampai macam tu, dia dapat nutrients dari placenta regardless whether you makan or tak, so fasting won't starve him! A few of us mum friends who fasted during pregnancy said our babies turned out perfectly fine, but do check with your gynae just to be safe, especially if you're feeling very weak or dizzy lah, because everyone's pregnancy is different and your doctor can give you the best advice for your specific situation.