pregnant belly bloat - bloated stuffed belly girl

from a while back, I was out with friends for lunch and noticed how bloated, sore and distended it made my belly. I was just at the beginning of my pregnancy here and was still hiding it, but you can tell that there is no hope for my lower belly anymore and I couldn’t help it form protruding out through my shirt. I wonder if anyone could tell I was pregnant. my belly was so round and sore here.