kinda strange but about 1/3 of the time after my boyfriend and i have sex my body goes numb. sometimes during sex, but typically within like the last minute and then for about 3-6 minutes after. my lips go numb and it feels like i can’t move them. My arms and hands feel like feel tingly and numb and i can’t really stretch or move my fingers, kind of like i fell asleep on my stomach with my arm under me. does this happen to you? could it just be because of the heavy breathing?