The same thing happened last Summer with my shoulders, I played so much each week that they ended up being sore all of the time.
I made it till about mid November this time till they started to hurt, so now I am icing my left shoulder with some frozen peas plus then moving on to the right a single.
I will also ice my knees later, as they hurt too, however I only have so several frozen peas in my freezer unless I want to use the brand modern a singles I just bought. My HVAC specialist friend got me into icing with the frozen peas last year plus I know I will use some of the modern a singles I just bought because I have several sore spots on the body. It’s mainly my shoulders plus knees so if I can make 4 bags of frozen peas I’ll be set. The local supplier sells a big bag of them for about more than one dollars, plus for the therapeutic benefits the chilly gives me it is worth sacrificing a bag of peas for my body. I just talked myself into it, haha. I need strong shoulders for working on HVAC component all day at toil so it is really necessary for my survival to use my fresh peas. I just hate wasting food however this is quite important. I could stop playing volleyball for a few weeks however that has proven to be an impossible feat over the past 30 years. My HVAC rep neighbor is always asking me to play each week plus I always say yes.