Having trouble with bow arm

[jonathan creason]

For some reason here lately my bow arm is jumping all over the place on release.  I can't for the life of me figure out what's causing it, and the more I worry about fixing it the worse it gets.  I was shooting some pretty tight groups over the summer, and now a week before bow season starts I'm not confident I should even go bow hunting.  Has anybody dealt with this issue before, and if so how did you fix it?  I'm thinking I need to chain myself to the blind bale this week.

[arrow flynn]

i set my shoulder before i draw because i have damaged cartiledge in that side so if you swing draw you could try that also try a formaster it will tell you right away if you are collapsing on release

[Terry Green]

It would help greatly if you posted a clip of you shooting a few arrows.