Babies in school? :)

I am going in to my second year of school as a social worker and my husband and I are really wanting to start trying for a baby. I'm nervous about being pregnant and going to school as well. A year and a half ago we lost our son at 24 weeks. He was born and passed away 11 days later. So the baby fever is pretty rough. Any moms or moms to be that were pregnant during school? Any advise would be greatly appreciated. :)