What is the bump on toe and has a clear liquid if poked?

Answer 1

probably just a blister. I get them sometimes if I've worn rubbing shoes all day. They usually go away on there own, if given time. If you do decide to pop it (i do), make sure to do it from the side of the bump, close to your skin. This way, after all the fluid is let out, the thin layer of skin falls on top of it, protecting it.