Going idle

When my tamagotchi goes idle ( running around and falling or taking a bath) unless I touch a button of function, she STAYS in that stage! while it shows her happily taking a bath, in reality she's taken loads of poops and is even ANGRY with me .. this JUST happened .. my tama was happily taking a bath then I thought it was long enough that she was in the tub, so I pressed the A button, she gout of out the bathing but then I saw that there was poop on the floor and she had turned her back at me, angry .. so what's going on? Can someone clue me in? Thx

I rarely let mine go idle, for the above reason!