I'm a female and 30ish and use a tingler daily at least once but usually more. (tingler= clitoral stimulator like a dildo but for external use). Is it normal to loose orgasmic sensations from overuse ? This has has happened on a few occasions and lasts anywhere from 2 days to 14 days. Is there such a thing as using it too much I become numb in that area. Has this happened to any of you? serious concerns for my self induced future orgasms. Please help!!

A extreme example of this is girls with a clitoral piercing. From just walking they can orgasm. But because it's being rubbed so often the body numbs it down so it's not as extreme making it hard/impossible for the girl to orgasm down the road.
Not to mention that piercing can also cause permanent damage lol not a recommended piercing for girls.
Just cool it and get a bf haha if you
Mix up the pleasure it shouldn't get all numb on ya ;p