I'm 20&4 and I'm showing. I know it's normal just has to come at crazy times and the wrong places. I'm just happy I didn't pee myself lol... I just I was told about these to mentally prepare myself.
You just have to go with it. Hopefully it will pass soon. I'm 6 weeks today with my 3 baby and the morning sickness is just kicking in for me. It's the worst when I'm at work and have to rush to the restroom.
I've thrown up in several parking lots, a grocery store, in the car in traffic, outside a restaurant, etc. It makes you wanna shout "It's okay! Don't mind me! I'm just pregnant, not drunk or sick!" It's only been easier now that I'm showing. Before then, it was super embarrassing.
People can be rude. I know it's embarrassing, but it's normal. How far along are you?