I had a clogged duct for the first time in 8 months and did not know what it was, and finally was able to get it out yesterday after 4 days of this. I pump at work and the output had been horrible on that breast, and now I'm scared I've done permanent damage since I didn't know what it was and waited to long to get it out. Pumping output has been about half what I normally get. Is there hope that supply will come back in that breast? Or did my lack of knowledge on how to treat this due too much damage?