Water bra

When I was pregnant with max I was having sore breasts. Well my sister gave me some of these water bra cups. She told me to cool them off and stick them in my bra. Omg that helped a lot. My husband came into the kitchen this morning. He put his arms around me and groping my breast. He was like gee your breast are cool. I told him it was the water cups I put in my bra. Just had to laugh at him. I was wondering any of you ladies try those water cups for your bra