Hi I went for a filler injection (Esthelis Basic) in mid September. two days after injection my eyes become sunken in and the doctor told me it is due to filler trapping water thus it will sunk in before it fill out again. True enough it fill out again after 1 week before disappearing over 2 months. I noticed that my sunken eye is worse now than before the injection. Will the body asborb the amount of collagen that was injected or will it absorb all the natural collagen around the eye?