Completely numb? I still (nearly 4 months po have very little sensation on the lower side of both breasts just above the scar) spoke to two friends which calmed me about it cause one had a boob job years ago and took nearly a year for her to get full sensation & the other had a cesarian which is still 7 years on a bit numb above the scar
Guessing depend on how your nerves settle but if it’s your entire breast maybe best to give someone a call