Happy belated bday, Slick! Over a month quit now, that's awesome! Nice Work!
I feel you on the munchies... my husband's gigantic bag of peanut butter MMs keeps kicking my @ss. And by kicking, I mean making wider. :( Don't let it stress you out too much right now! Quitting is way more important. Fluffy and healthy thin and dead of cancer.
Sorry to hear about your elbow too. Have you tried a tennis ball? Roll all the "soft" parts (above and below the elbow) of your affected arm on the ball, against a hard surface. Hard; if it hurts, you're doing it right. :) If it's tightness causing your pain, a few days of that might help. There are many great resources online for stretches and strength balancing exercises online. I usually Google "power lifting" plus whatever hurts haha those guys know their stuff. I hope you feel better soon! All the hurdles you're facing right now are just the good Lord's way of strengthening your quit, making you even more bad@ss! Keep up the great quit! We are all with you.