Hi Jude,  I am sorry to hear you are still having discomfort but it is really early days from a healing point of view.  I also have DCIS and have had 3 biopsies and 2 excisions over the last 7 months. By now it is difficult to tell what's what but I put random pains down to nerve regrowth.  May not be right but I do know healing internally can take longer than is apparent from the surface wound.  I am guessing that you have more procedures ahead of you so wish you all the best. 

Hello and thanks for posting,

Yes, it can take a number of weeks for pain and soreness to settle down, from having had a breast biopsy procedure. Sometimes tiny nerve endings can be affected, and this can cause stabbing type pain for a while. Take some paracetamol to help when it flares up. It may help to wear a bra in bed for a while, to support the breast when you sleep. 

I hope that it resolves soon for you. 

Wishing you the best,

Vanda