I'm a 50 y/o single woman, and took a early retired a couple years ago. In the last 6 to 8 months my sex drive has become almost uncontrollable, I Masturbate several times a day, for hours each time. It's seems never enough, and it's all I think about most of the day. I started using a hard plastic vibrator that I've had for years, but hardly ever used till now. Now with the almost constant use the inside my vagina & my clitoris has become very red & sore. Even that hasn't slowed me down. I've started using my hands and fingers again.Could this be a hormonal change, or something else? I've tried to slow down, but I always end up doing it again. It seems my life revolves around my masturbation. I've been to embarrassed to tell anyone, and I'm not sure what to do, if anything, maybe just a phase I'm going through possibly.