When you tap settings and tapped mail/contacts/calendars you will see Accounts in grey. Below in, white, you should see iCloud, Siguy2k@ gmail or whatever you entered when you added the account. Tap that and a new screen will open.
You will see in grey either Gmail or Exchange depending how you created the account, Next, , in white, will be Siguy2k@ gmail or whatever you entered when you added the account. Below, in white, will be Mail, off/on Contacts off/on and Calendars off/on.
If you slid the contact button to the right that should sync your contacts.
Did you check your iTunes settings?