I am considering Risk reducing bilateral mastectomy (BRCA 2) with DIEP reconstruction. I know there is supposed to be permanent numbness of the chest afterward. How numb is numb? I cannot stand numbness after dental work so I opt to NOT have lidocaine for dental work and I deal with the pain of the drill instead. Will I not be able to stand my chest afterward due to numbness? Will I not be able to feel an irritating bra?