Does hyaluronidase only resolve where it’s been injected?

I had my jowl and chin done, it didn’t look right my skiin sag more, went back last Monday 11/06 to get it resolved. Looks like it’s all gone so had my cheeks done yesterday 16/06 which only slight lifted the sagging Jowl I ask them the Hyaluronidase wouldn’t effect my cheek filler they said “ No” it only effects the place it’s been injected. This true? when I ask about my lips she told me to wai at least 2 weeks can you ressure me that with having the above it won’t effect my cheek filler?