Pregnancy and period symptoms can be very similar. Wait a few days to see if ur period shows up and if it doesn't take a home pregnancy test. That's the only way you will know, none of us will be able to tell you if u are or not. Good luck! :)
The only way you will know is if you take a test no one can tell you over the internet. The responses are not going to change no matter how many times you post it.