Everyone y'all are fine, I can only sleep on my tummy and im 18 weeks.
Omg yes! Just within the last few days my tummy went from hard to soft n unpregnant like. I'm really freaked it but have an appointment tomorrow so hoping to get answers then.
And sleeping on your tummy is not dangerous or harmful for the baby, it'll just get more and more uncomfortable for you. And yeah, my belly looks and feels different from moment to moment. I used to get paniced with the littlest things, but then my sister said that babies survive things far more crazy, and are just fine in the end. And i realised that's very true.
Your bump will change, harden and soften as baby moves around, it all depends on how they are laying in your tummy. I wouldn't worry about it.
This happens to me every few days and my little man is fine, so I'm thinking your little one is too. Just make sure you bring it up at your next doc visit just to be on the safe side and so you can get an explanation. (: