Hi
@rachy0121
is it happening every meal ? are they staying swollen all the time ?
i noticed from your profile you are on your feet all day with your job.
from my ancient and a long time ago past , one of the things ( of many ) that was stressed to me was always to keep my feet warm and in socks and shoes. ( i know maybe not completely fashionable considering what you do for a living ).
could your feet be getting cold during the day ( are you near a draft or the door for example ) and then warming again in the evening ?
bit of a puzzler to be honest --