Just called for my first OB appointment and they told me to wean!
You had no issues?...I just didn't expect that especailly when her pediatrician was encouraging.
Sometimes I think they just have knee-jerk reactions! You should be fine, just make sure you are getting enough calories for your nursling and the new baby. Your body will tell you if it is too much. Kellymom.com is awesome, LaLeche League is great and here's a link to a mom blog who is currently doing it: http://mommynewsblog.com/nursing-through-pregnancy-an-unexpected-bonus/