purchased coin on localbitcoin and sent to my electrum wallet but after i did that i realized the address in my 'receiving adress' box was a different one that won't let me delete  and now i've been stuck on unconfirmed transaction for almost an hour. Tried to switch request to 'expires in 1 hour' but the 'save' and 'new'fields' are both gray and won't allow me to save.

thank you for any and all assisstance. it is appreciated.

EDIT: PROB RESOLVED. NEVER MIND. (FORUM WOULDN'T LET ME DELETE POST)