Hey lady! So, are you on any kind of acid reducting medication? If your stomach is rumbling that is not head hunger. Head hunger is pretty much uncontrollable ( they can be controlled but hard to do! ) desire to eat.
Anyhow, having a lot of acid can mimic hunger pains. I use Prilosec and as long as I'm eating protein first I rarely feel hunger pains even this far out from surgery, and even when I do they are faint in comparison to pre surgery.
The pain while swallowing does go away, rest assured. It took me at least three weeks from what I remember.
*hugs* NO worries, you're doing excellent.