Just took a test this morning because I was 2 weeks late on my period. Totally didn't think I was pregnant, because I didn't have immediate symptoms like my first pregnancy. I miscarried my first baby, and now I'm terrified I'll lose this one too, because I haven't been on prenatal vitamins or been eating like I am pregnant (I don't smoke or drink). Does that mean I'll probably miscarry again? Have I already damaged my baby?