Breast Milk Question—Chunks in milk?!?

Ashlee • Married my high school sweetheart. Had our little lady 3.16.2016 💜 Had our little man 3.27.2018 💙 Teaches HS English

I noticed the last couple of days that my breast milk has “chunks” in it. I am 2.5 weeks PP and I am on antibiotics for mastitis. I’ve done a little research and it sounds like it may just be fat/protein chunks, but wanted to see if anyone else has had this. This is my second child.