confused

I know this may be dumb to some people but lately I've been having weird pregnancy dreams like really weird & it's starting to freak me out. I know a couple say they started to think they were pregnant because they had weird dreams like that. I'm also eating everything in site, I've eaten more lately than I ever have in my whole life. I've also been really bloated all the time & tired, I just wanted to know if anyone else just had weird things happen to them like this or if I'm just over thinking things.