Are the "bumpy patches" a result of your anxiety and stress? Perhaps. But they may also be due to any number of things.
If you are concerned your doctor should be able to provide a diagnosis, or refer
Big Bloody RedPatchesby
until your eyes are able to follow it back to it’s source.
And speaking of “Big Bloody redpatches”. (Bet you’ve... sweep” thing all day long. About half way along the route north we discovered a blood red stream flowing...
Sorry but I'm having a difficult picturing a red bump. It might be an ingrown hair or it might be a sexually transmitted infection, especially if you're itchy. Since you're worried, it's best to go see