I started a new game and i havent been removing any mods from it but i just noticed i got the unofficial high resolution patch activated and i dont have have the official high res content cause i removed it for now...will it be safe to remove the unofficial patch from my save or will it mess up?

I think it's only mods that add scripts that can cause problems, so you *should* be okay to remove that patch. If you're paranoid, you can try one of the save game cleaners just to be sure.

http://afkmods.iguanadons.net/index.php?/topic/3676-skyrim-information-baked-into-saves/

The UHRP can be safely removed though. It's just a dummy file to make the BSA load.

Don't forget to add that NPC faces may be baked in after you've met them once, Arthmoor.