Could I be pregnant?

Ok....my period was a week late 8/29 and lasted the normal days.....when it was time for the next cycle which was supposed to be 9/27 never got it but I did start itching really bad in the crease of my inner thighs and I honestly thought something was wrong with me. It lasted for about 2 weeks, as well as me feeling very lethargic and sick at work and legs very heavy....now that I am 10 days late I have no appetite and just wanna sleep all day......wth is going on with me????

I also pee often