Penis hypersensitivity. My own health?

Hello doctors, I hope you are doing well. Recently I'm experiencing sensitivity in my penis. I'm not comfortable in sharing the reason but I'm sharing it anyway just to know the answer for this problem since it's draining me mentally. The reason I believe for my penis sensitivity is prolonged edging I edged for a long period of time I did it frequently and I think it caused some damage in my nerves (Before this sensation I experienced a mild pain in my penis). So whenever I get excited my penis becomes sensitive this sensitivity is similar to the sensitivity that we experience in our teeth I thought it would go on it's own but it didn't, I'm experiencing this problem for past 4 months and I'm too worried about the problem that caused because of my mistake. Is this problem reversible? Or I just doomed my own health? I hope I will find an answer for this. Thank you for your time on reading this