Navel pain!

Sarah

I’m 32 weeks pregnant and my belly button has been pushed out and sensitive for a while now. But now it’s starting to really ache and hurt. I have to hold in my belly button while I poop (sorry tmi), laugh or cough because it protrudes so much it aches. The only relief I can get is sitting or laying back or holding my belly up as much as I can while I’m standing. Is this normal?