This is absolutely normal. According to doctor 15 times a day or once in a week is also normal. Just see potty should look normal to you.. if odd color or odd smell is there check with doctor. Also it should not be very watery.

It's very normal dear n babies also pass some poop while passing gas

Yes it's normal.

Its okay,just keep feeding her often to keep her hydrated! Welcome to mommyhood Namrata!