I had mine done on 30th October. I didn't have any fill in it though- have you?
Even with no fill I didn't really have an appetite for about 10 days and like you, found it especially hard in the first few days.
I've got the opposite problem now... Waiting for my fill in January and can eat completely normal which is a pain as I've put on a few pounds with all the Christmas festivities.
If you have anymore problems or questions don't hesitate to ask- if I can't help you there will always be someone here who can. Xx