Hi Mary. My son has a PWS that cover most of the middle and lower part of his face. The V2 and V3 regions. However, it also extends partially over his eyelid and to a small portion of his forehead. He had a MRI at 10 months confirming no SWS.
He is now 3 years old and still quite needy. My 5 year old without a PWS or SWS is also rather needy. So don't let that get you down.
Hope this helps.