HI Deborah,
welcome the forum.
The forum is bit different to a chat room. Basically you post (as you have done) and then carers pop on the forum as and when they can and type a reply.
If you click on the spanner at the bottom of a thread on the left hand side, by the Post a Reply button you will receive a notification when someone replies.
Also, if you click on your username at the top right hand corner, you can select your notification and subscription settings.
Melly1