ok ive been working out about 3 to 4 years recemtly I have some pain in my upper back so ive been injecting test e Mondays Thursdays at 250. im on my 15th week of injections my question is im gonna take next week off do to the pain in my back do I still inject test e 250 monday Thursday on that week off ? also taking the week off is that a good idear.

taking that week off will that bother with muscle growth?

any advice appreciated guys..