As much as I didn't plan this pregnancy and am scared of having a baby again after 5 years, I'm a bit scared. I have miscarried the last 3 pregnancies starting at 5 weeks. I'm 7 weeks and have been extremely nauseous until today. I felt completely human today and now I'm scared. I'm not sure which is scarier, trying to manage again with a newborn or losing a 4th pregnancy.