Hello,

I just had surgery a couple days ago to remove a tumor from my submandibular salivary gland. The surgery went well, but I now have a sharp pain near my left shoulder blade- on the lower part of it. I especially feel it when I take a deep breath. I can also feel the pain if I take my left arm and straighten it and move it across my body to my right side.

What do you think could have caused this? Any recommendations on what do to?

Thanks