This is like my 5th one in 2 months. I have an oversupply I am trying to control. I had a milk blister this time. I popped it and now my milk duct is unplugged. We don't have thrush. He is teething though and inconsistently sleeping through the night. These are a pain though because for 24 hours I am doing everything I can to unplugg it. What else can I do? I have checked my bra size, even going without a bra and only wearing nursing tanks. I can always get them unplugged within 24 hours, but would like to not get them again.