Another BF Question

battybtags

The past few days my one nipple has been a little sore-which happens from time to time-either DD pulls on it funny, from pumping at work, etc. So today I looked at it and theres almost like a very small clear bump near the center-is this some sort of blister or something?  I hope it goes away!

xKimx

Probably a milk blister:

https://www.kellymom.com/bf/concerns/mom/nipplebleb.html