Something is wrong. Should read full on the stick, with 4 qts in the oil pan and 1 qt in the filter = 5 qts total. You might have the wrong dipstick. By running 2 qts over full you could have excessive oil consumption, and aerated oil. Then you wind up showing low on the stick (but not really) and you add to bring it up to the full mark (but really over full).
