I'm 26w5d and for about a week or so my left Brest has been tender (like a bruise) directly under my nipple. Today after shower I was apply my cocoa butter and noticed a huge and very painful but under my nipple! My SO wants to pop it thinking it's just a pimple, but I don't think it is...it hurts really bad to the touch. Anyone have suggestions of what it is? My next appointment is in a week so of course I'll ask about it. Just wondering if anyone else has experienced something like this