False Stats

Hi everyone!
I think I’m having a problem with my stats.
My blog is kinda new and I don’t usually get a lot of traffic, but sometimes I get the feeling that my stats are “faking it”:
It says that today I had only 1 visit, and that’s ok, can happen, but the weird part is that I got 12 comments in the last couple of hours. That doesn’t make any sense to me.
Please help!

Thanks, and have a nice day,
Jenny.