My girlfriend has/had quite severe Raynaud's. She grew up with it, and never grew out of it, at 28 she decided to have nerve surgery, it has made a big difference to her. Prior to that, she just lived with it. I think the treatment depends on the severity. She could have taken medication, but chose not to. I'm not sure of her reasons for that.

If you are unhappy with the information you got, i too would be asking for a referal to a paed. You need to have all your questions answered.