I start mtx injections this coming up Tuesday. Hospital won't show me how to inject myself and neither will my gps clinic. I'm in US. So who do I turn to now? I have no idea how to fill the syringe so I get the right dose. I also don't know how to or where to inject it. Was not told to keep in ft fridge or not and no mention on prescription. Anyone know how and can help me? Or maybe someone can tell me where to go to get help?