Umm...it's my understanding that the medicine from an epidural does not get to the baby. I had two babies with epidurals and they were very active after birth. They had great apgar scores, latched right on, and were happy nursers. They both did have a sleepy period about 4 hours after birth, but I was told that's totally normal for any baby.
With my second, to help keep my nipples from becoming dime-sized bleeding scabs like they did with my first, I watched the clock. My second, like my first, would have stayed latched on for 40 minutes out of every hour if I had let her. But that's why my nipples ended up sore the first time. There was nothing wrong with the latch, with either baby, but I still ended up with sore nipples. It's just that the second time around I avoided bleeding nipples. I did this by following that little chart that Tracy gave in her book. Here it is again:
Breastfeeding: The First Four Days
When babies are six pounds or more at birth, I usually give their mums a chart like this to guide them through the first few feeds.
Left Breast Right Breast
First day: feed all day, whenever baby wants 5 minutes 5 minutes
Second day: feed every 2 hours 10 minutes 10 minutes
Third day: feed every 2 ½ hours 15 minutes 15 minutes
Fourth day: Begin single side feeding and your E.A.S.Y routine 40 min max, every 2½ to 3 hours, switching breasts each feed
I think I was a little more lax during the second 24 hours (the second day) and let her eat as often as every 1.5 hours if she needed it. But by day 3, I was not having her suck any more often than every two hours. When she wanted to suck, but had just finished eating, I just gave her a paci.
Also, if it was nightime hours (between 7pm and 7am) I let her go as long as five hours of sleeping between feeds. It's normal for newborns to go for four or five hour stretches at some point during the day. I, of course, wanted to encourage this at nighttime. But just one stretch of this length. The rest of the time I didn't let her go longer than three hours. Not that I really ever had to wake her. But I was mindful of the time in case she should go past. That first four hour break, less than 24 hours after she was born, was a big help to my nipples.
My second was jaundiced too, but my ped was not worried about it. She said it's normal for breastfed babies to be more jaundiced and for a longer period than formula fed babies. She left it at that.
Hope some of that helped.