I'm trying to wean my 10mo DD. I was feeding first thing (which I have dropped yesterday) and then at 10pm. Yesterday had some soreness in the right breast, which she hadn't fed from for 36 hours, and thought it was just engorged and would pass with 10pm feed. But it was sore all night and still this morning. Achey, no redness, no lumpiness. What is it? What should I do? I had a blocked duct at the start but can't remember if it was like this.