My hands hurt like HELL!!!

[VinNJ]

Anyone have this problem with gh? It's actually my right hand more than my left. I'm using this generic gh with a brown top, comes in 8iu vials from China. I planned on doing 4iu's a day on workout days(4 days a week), but since this is the first time I'm using this brand I started with 2iu's. Did jint's at 2iu's 5on\2off and never had this problem. Plus this is my first week using this stuff. Anyone else have this problem?