I've worked med-surg for about a year before transferring to OB. I found OB (PostPartum) to be less stressful compared to med-surg. Not too much meds (maybe just stool softener, iron supplement tab, pain meds, prenatal vitamins) compared to med-surg meds. Patient acuity not as bad. I would get 1 or 2 fresh c/s that I would help to get out of bed for the first time. The downside of transferring to OB/PP is your med-surg skills get rusty (knowledge of meds and diseases). Try to float to Med-surg once in a while so your med-surg skills won't get rusty.