Breastfeeding Woes

So starting on Monday, it has been very uncomfortable to nurse. My nipples have been hurting while nursing. At first I thought it was a clogged milk duct, but I don't have any lumps, nor is my boob red or anything like that. Well maybe it is a clogged nipple duct... ugh or worse thrush. I go to my general practitioner tomorrow so I will ask her. I hope I can get an answer, because I don't want to stop nursing. Also if she cant help her office is in the professional building at Memorial Hermann, so I can go over there to the lactation consultant and ask her. :( Ill keep you posted on what happens.