Weird numb feeling on left side of belly button

I had my surgery one year ago.  I have this weird feeling on the left side of my belly button a little lower then my belly button.  Sometimes after I eat it is almost like I feel the food go to that spot. IT does not hurt but is almost a numbness that goes there. I don't feel any lumps there or anything just a numbness.   Anybody no anything about this ?

Sorry, I do not, but I would call your surgeon. Hate the idea of it being a hernia. Hugs!