Bloating in the AM?

Fr

So I thought that bloating was caused by the consumption of food and drink, and the fact that your body no longer processes/metabolizes it as quickly as before. However, I’m now noticing that I have the tiniest difference in my belly in the mornings, after using the bathroom but before eating or drinking anything!

Am I just wrong? Can you wake up bloated? This is my first pregnancy so I can’t possibly be showing at 10 (almost 11) weeks, can I? I have weighed myself and weigh the same as I did pre-pregnancy. Here’s me at 5 weeks vs. me this morning.