Thanks for the replies everyone.
I've decided to take the rest of december away from lifting so i can let the injury start healing.
I do a lot of pulling, but since my gym removed the heavy dumbels, I am doing a lot less in thats in the same plane of motion as my bench.
He hasn't spoken to me about that tendon, what is its signifcance?
One propper pushing sessoion a week, and occational extra work on form