Unnecessary comments/advice

Allison
I work at a hotel so people ask me about my pregnancy all the time. Which I love talking about my baby but sometimes people say things that really get on my nerves. 
Last night a guest was asking me questions just like random stuff. And before he walked away he was like "you know, there are at least 5 billion people in the word and it's been done at least that many times so how hard could it be? If that many people go through it, it shouldn't be that big of a deal"
I was so annoyed. Like what does he know. This whole pregnancy has been a process of adjusting and pain. It's wonderful but it's not always that easy. Just because a lot of people go through this doesn't mean it's gotten any easier over time. It's just the most ignorant comment I've heard so far. Anyone else have to hear things like this?