Welcome Colleen!
I am a new rider myself. My fist time on a bike was in July. Now I am totally hooked.
I do not have much to offer as far a advice that the others have not already mentioned. Make certain the bike is put together properly and the corect fit. If the fit is off, you will not be happy with the bike. Follow whatever guidelines the doctor has set for you, read the boards here, and above all have fun!!
Jennifer
“Live as if you were to die tomorrow. Learn as if you were to live forever.”
-Mahatma Gandhi
"We are what we repeatedly do. Excellence, therefore, is not an act but a habit."
-Aristotle