I'm getting very sharp pain in my boobs. They don't feel hard but they look fuller than normal. I…

I'm getting very sharp pain in my boobs. They don't feel hard but they look fuller than normal. I have been using tight sports bras and cabbage leaves to dry out my supply. I hand express milk in the shower to relieve the pain. Is there anything else I can do? I would take benadryl but it makes me sleepy and I need to watch the boys.