If statement shifting cells

I currently have this If MsgBox Statement. If vbYes is selected, it will edit cell H8, if vbNo is selected, it will edit a cell 3 below that (H11).

If MsgBox("Is X? ", vbYesNo, "Confirm") = vbYes Then
'do this to cell H8
'do this to cell h9
else
'do this to cell h11
'do this to cell h12
end if

The edits are the same - the only difference is the cell is offset 3 cells down. In this example I only use H8 and H9 but in my data there are many more cells being updated. This makes my code messy. Is there an easy way to consolidate this?