thanks for the replies.

it seems kind of early to have THAT many symptoms, but everyone is different. it is possible...wait it out and take a test after you *hopefully* miss your period!!!

if your period isn't late yet, it's probably much too early to experience a lot of the symptoms you listed.

you clothes shouldn't fit tighter because of pregnancy, nail growth takes weeks to be noticeable, and you wouldn't notice breast growth in mere days.

sounds like your body is playing tricks on you.