Java(TM) Platform SE binary Not Responding

Minecraft was working earlier today, but for the past 2 hours its stopped working. I can open up the launcher just fine but when I hit play, I just get the Mojang logo and the app stops responding, when I go to close the app I get a message saying "Java(TM) Platform SE binary Not Responding" giving me the option to wait for it to respond or close the program, I've opened up task manager and restarted Minecraft, when I tried again task manager said Java(TM) Platform SE binary wasn't responding and that it was taking up all of my CPU percentage the suddenly only using 0.06% CPU, I tried to uninstall Minecraft but the same problems appeared when reinstalling.