Difference between pregnancy belly and bloated stomach?

Question

What are the difference between these two? Anyone know? Just wondering. How would explain to someone the difference?

Answer

If you can "suck it in", it's bloat. The bump is actually hard.

Answer

The sucking in factor I would go off of. Also if I woke up and stomach was gone, because you go 8 hours w/o eating. When I started waking up with a belly I knew I popped

Answer

here's my bloat (this is a long time ago): 
here's my bump when I first popped:

Answer

I don't know