Am I going to lose the sensation of the heat and stimulation

I am 47. Fibroid tumors, excessive bleeding, and excruciating pain. One female doctor says that the orgasms women have come from the clitoris. Really?? I am sensually sexual and I know that their is a G spot inside our vagina. I have different kinds of multiple orgasms and am not willing to lose that since I am losing my uterus, that's enough. What about my cervix? Is it part of my orgasms? I know when my husband stimulates my nipples my uterus and vaginal walls are going crazy and throbbing!!!! Now.. Am I going to lose the sensation of the heat and stimulation? What am I going to lose? What kind of hysterectomy should I do to keep me and my husband satisfied?