Hello! @zebramom Thanks for posting your concerns about texting.
As @kefederer mentioned, generally power cycling the phone will resolve those types of issues. If you are still having problems with it after trying that, Please send me a Private Message with the following information so we can help get this resolved:
The cell number with the issue
Your full name
An alternate number to contact you so we can troubleshoot the phone with the issue
The best date and time to contact you
Hope this helps!
Charise