The first time I did push press in about a year, I hurt my shoulder...about four weeks ago.

I know what you're saying though. My shoulders had never felt so good before they got hurt. (minus the aggravation from flat bench press). I am really torn about it...I think if I go heavy enough, then I
will hurt my shoulder again (even after I "recover"), but I don't want to completely forgo OH pressing. It really is my favorite movement...even more so than DL. I'll be able to make a more accurate assessment after I get an MRI done anyway.