I wish I had known it would all be fine, really. I had vaginal infections throughout my pregnancy and had to keep taking antibiotics which made it a miserable experience for me. Antiobiotics on top of morning sickness are a killer. And I was worried throughout that something untoward would happen but everything was fine. I was stressed about my weight, that the baby would be big, that gestational diabetes would set in - nothing happened and I even lost almost all that weight (40 pounds) in a month. When my baby was born, he had reflux and I drove myself and everyone crazy trying different dietary modifications which made no difference. As the very first doc I took him to told me - and I ended up seeing five pediatricians in two months - he grew out of it in 3 months and is fine. So yeah, resolve not to worry and stress... everything generally does turn out fine and babies are more resilient than we think.