I am getting really scared by this. My shoulder hurts very badly this morning and I want to address it, but I just started a new job (literally last week) and cannot take any time off, plus my insurance does not kick in for 3 months. I have insurance from my old job til the end of the month but I'm sure I can't get anything done in the next week and even if I did this will now be considered a pre-existing condition. I don't know what to do.