Over the past week and a half, I have been extremely hungry. I'm not sure why. It has almost been out of control! After eating a meal, I am still feeling a starving sensation, so I have a snack. Then another. Then another... It just doesn't stop. Now that it is winter, I don't know if this could be affecting it, but it has never happened before. It's beginning to be so bad that I cannot concentrate on any work. I am full from a regular meal for about 20 minutes, and then I am starving again. I haven't gained any weight from this, but I am really beginning to worry it could be something serious. Also, after eating I get this feeling that there is acid rising in my throat although there is nothing there. I consume a high amount of water and liquids each day, so i doubt this is a case of dehydration.

It would be great if you could help me.
Thanks!