We don't use gas heaters, have gas cooktop but not the oven, and we have gas continuous water.
We don't smell gas at the meter, we do smell somewhat where the gas water heater is. Normal? In the past we had a few gas fitters / plumbers over doing other work but they haven't pointed it out. When hot water is not being used and now obviously no gas heaters how much does one expect the gas meter to move?