How should I treat leaking at breast reconstruction incision site?

Thank you for your question!  Your description definitely sounds concerning and should be brought to the attention of your surgeon for evaluation and examination.  At 2 months postoperative, your incisions should be healed and not having issues such as that you describe.  The most worrisome issue is an infection.   Your description and presence of pain lead me to believe that there is an ongoing infection.  If oral antibiotics have failed to resolve the issue, you are possibly on the path for salvage of the implants.  If truly an infection, your surgeon may consider IV antibiotics or exchange of your tissue expander along with irrigation and debridement of the area.  If still having issues beyond that, unfortunately, removal of the tissue expander may be required.  Follow-ups closely with your surgeon and follow all of the instructions.  Hope that this helps!  Best wishes!

This sounds like a problem, especially if this was a tissue expander/implant based reconstruction.  Discuss this with your surgeon now.

It is difficult to comment without additional information. Was your reconstruction performed using implants or expanders or with your own tissue.  This is an important question because foreign bodies like implants do not tolerate infections well if they get infected.  Photos would also be helpful in answering you question better.