I think I have a plugged duct or worse on my right boob. It started Tuesday when I waited a little too long to pump. My right boob is in really bad pain from my nipple to the left side. I think it's a blocked duct because I feel lumps in my boob that are really painful to the touch but they go away after I massage and pump for about 20-30 minutes. It was getting better yesterday but the pain is back today. It is so unbearable. I don't know what to do other than pump every 2 hours now, or pump longer??! The boob is reddened too in the area where it's painful and has the lumps. What am I doing wrong? I have the right size cups on and have been wearing a loose but right size nursing bra and nothing seems to work. I hope it's not anything worse. I have my 5 week post partum appt on Wednesday but I don't know if I can hold off till then. Any ideas?