I've Had Juvederm Injected into my Lips 2 Weeks Ago & Since One Day They Are Plump Next Day They Look Deflated. is That Normal?

   The early swelling, when gone, makes some patients wonder if filler was injected at all.  In general, the volume in a typical Juvederm vial makes a conservative improvement. 

Thank you for your question. It is very common for the lips to look
over corrected or fake the next day. I often tell my patients that this
is the "oh my gosh" day. This is due to all the swelling
that ensues. It may last a few days with every day showing a decrease
in swelling. The more you ice the first day or two, the less swelling
you will have. I would wait a few days to a week and then return to
your injector if you still have concerns after that. If you like the
look of the lips at some point during the swelling reduction, then take a
picture. This way you know what volume you like in the lips for the
future.

The "plump" appearance you are referring to may be the result of swelling in the area. Swelling usually resolves gradually, and it is not abnormal for your lips to appear less full over time. It is difficult to give you precise advice without seeing photos. In general, less can be more with a lip augmentation, and sometimes when the lips appear overdone, it is evident that you had work performed to the area. Are you happy with your lips currently? If not, you can always go back to your physician for a touch up. Thank you and I hope this helps. Please feel free to ask any additional questions, I would be happy to answer them for you.