Hello My Hands Feel Tingly And I Have Recently Been

Hello my hands feel tingly and I have recently been dropping things that I grab. I also have a weird taste in my mouth. My energy level is low. This has been going on for about 8 weeks. I recently quit chewing tobacco on January 1st of this year. Was thinking that it why I have a taste issue. I am also have difficulty with erections. I am scheduled for a annual physical with my doctor on April 29th.