Sore Breasts?

Taylor • Herbal Tea Sipping Yogi: Living at 7,000ft in elevation among the pines. Married. Mama. Artist. Happy.
Does anyone out there have a remedy or recommendation for tender, sore breasts? It's a nightmare; they hurt to the point that I can't do yoga because they are so tender. Just putting in my sports bra is enough to make me wince! 
😩😭😢