My LO is 7 months. So I breastfed while with the babe 4 days a week and every night. However I have to pump 3 days a week while at work. I have been pumping 3 times (10am, 12:30ish, 3pm) for 4 months now with no issues. This past week whenever i pump it hurts. My whole boob feels sore, espically after my 3pm pump. It feels like deep vein pain if that makes sense. Like pulling the milk ducts makes it so sore. I dont have much milk at 3pm. I have no nipple pain, have turned down the suction, no pain when breastfeeding, no lumps, and no pain from pumping when extra full like at 10am. It seems it feels sore when my boob starts to become empty even if some milk is still coming out. My period started a few weeks ago and I pumped longer and higher suction due to low milk supply. Milk supply is fine now but not my boobs! It is sore hours after pump. Anyone else have sore boobs after pumping? Am i pumping too many times a day? Should you not pump if it feels empty? Thanks!