I rubbed my 5lb pork bellies each with 2oz kosher salt, 12 grams pink salt plus sugar and spices, put them in the fridge and after 7 days they've thrown just a very small amount of liquid. My pancetta hasn't thrown any. I haven't taken the temp of the fridge though I don't keep the setting particularly cold. In the past the bellies threw more liquid and I'm not sure what the difference is and if I need to be concerned. Any thoughts?