Well, I developed a hernia in mine at 20 weeks last time, but as I have had quite a few laparoscopies, I have like a spidersweb like scarring all over the bottom half. My belly button really gets stretched trying to pop out, butcant because of this. i had to make sure to moisturize it last time as it got really stingy. This time, I have noticed that my belly button is alot flatter already at 14 weeks, but dont expect it to pop this time either as i still have the hernia, but that scarring is permanent, so it will just stop it again.