Reconstruction Of Breast After Breast Cancer

I was diagnose of breast cancer in May 2015. Modified radical mastectomy in June 8 rounds of chemotherapy and 25 rounds of radiotherapy. Now want reconstruction but I have heard that in pakistan medical procedure are not advance in term of breast reconstruction. I was diagnose with stage 3a my breast can be conserved but I don't know my options at that time .my major concern is that if I choose pedicel or free flap I may get into another trouble as I may loose my abdominal strength and may get into other medical problems I need advice from your doctors kindly suggest me good plastic surgeon in pakistan LHR.khi.isl.thanks