New pain at 10 weeks

10 weeks post op from my biceps tenodesis. I have been doing aggressive stretching ordered by my surgeon. He thinks I have frozen shoulder so I’ve been doing lots of stretching and some is painful. 2 days ago I got a sharp burning pain in my bicep tendon from an internal rotation stretch. The pain dissipated l, but I’ve had a new pain in my shoulder that reminds me of why I got this surgery. It’s a bicep tendonitis type of pain and inflammation, and I’ve just had a tenodesis. My arm feels a little off. Has anyone regressed similarly, not sure what I’m gonna do with pt I don’t want to aggravate it but I have to be complicit with my pt appts. Feels like inflamed tendons.