More hair than usual on my belly!

Miranda • 1st baby on the way, Miss Scarlett Rose🌻⚘😍 Due May 9th

Anyone else have this problem? I want to shave it but I've had people tell me not to because it will get worse. It's driving me insane! I used to only get 2 or 3 hairs on my "happy trail" now there's more! 21w today