Ok. My 21 month old daughter has started this habit of not wanting to wear clothes. Which seems normal. Then she started this thing where she’s constantly putting her hands in her diaper and she will smell it sometimes. Ok .. exploring. Curious. Fine.

But now she’s taking it to a very gross level of digging in there when she poops. I just found her with her hands , face and body covered in poop.

What do I do to stop this behavior ?

She may have even put some in her mouth. Not sure but ugh. Help !