Is it possible for me to have Thrush if my infant shows no signs of it? I'm about 5 weeks pp and all was going well for a bit, after a rocky start. Now my nipples are really sore, a little red and I get this burning/itching feeling deep within my breast after feeding. It's mostly under my breast and it continues to hurt on and off in between feedings. When he latches, it hurts really bad at first but usually subsides after. I don't know if this is just a bad latch problem or what.