I know it's a common symptom to have breastfeeding soreness as time gets closer to your period, bu tin my case, not only do they get really sore, it seems as if they grow some too. As I get closer to my period my bra and shirts get tighter in my bust area. It's so bad that I have a few bras that are sizes up for these times or I just wear sports bras and large shirts. Does anyone else have that issue?