I can't remember my jot form username

I have checked email address you used to post this thread and I found account with username wendyjohnson987. 

You can login to your account with email address or with username. If you have forgot your password, you can reset your password:

1. Go to jotform login page

2. Click on the login button on top

3. Click the "Forgot Password?" button

4. Provide your username or email, and click on send reset button.

Password reset email will be sent to email address of your account.

Hope this will help. Let us know if you need further assistance.