Jock itch with no rash?

Hello,
I'm not entirely sure what's going on here, hopefully someone can help. Recently, I started itching around my belly button area. I don't know if this itch perhaps spread down south but now it's itching down there, however, there is no rash of any kind down there like I've seen in pictures of jock itch.. I did a bunch of research and bought some OTC stuff (creams), garlic pills, acidophillus pills, tea tree oil ointment, listerine, benzalkonium chloride towelettes, and coconut oil from the health store. I've been kind of using all this stuff. The itching is basically under control except for in the morning when I wake up, it itches more.

But my question is, if there's no rash or serious redness, is it even jock itch? Tweet