Answers please

Hey ladies need help as I never keeped an eye on my cm before so at the moment I think I'm half way through my cycle but I wouldn't know as my cycles are over the place and for the last five days my panties have been wet for no reason it is just watery with the tiniest creamy stuff I actually thought I was peeing myself but I wasn't so could someone please explain to me what it co u I'd be or going on and it doesn't smell either I'm really confused. I'm any where from a four to five week cycle.