ik this tmi what this?

It's your breast getting ready to make milk

took me a moment to realize it was a boob :)

oh okay I was like what the heck cause white stuff comes out

Mine is the same thing Im only 23 weeks tho. Idk if that's normal is it?

Colostrum very normal

It's normal. Im guessing either dried up milk or Ur nipple got dry. It happened to me too n doc said it stops when U give birth. It flakes right off so seems like dry milk

Looks like your milk production glands are opening.