It may be because you are wearing an underarm deodorant or a mens' cologne when your running.
Loading...
Same thing with me. Try trimming hair near the nipple and applying a little patch of petroleum jelly. That should prolly do the trick.
Loading...
If I wear nipple covers under my bra I can play tennis for a couple of hours before the stinging starts. For me it always seems to be sweat related. If my nipples are stinging and I check my bra, it's always wet. The only thing I've found to relieve the stinging is to get the wet fabric off my nipples and air dry my boobs. (In the car on the way home I'll lift up my bra so by breast are bare under the shirt. I'll hold the shirt fabric away from my nipples, and if possible have the air vents blow air up my shirt to dry the area. Within 10-15 mins I'm feeling fine.
Loading...