Im 33 weeks and my little baby bump didnt show untill 30 weeks.
My bump wasn't noticeable to other people until 24 weeks for me. Everyone is different.
Everyone is different u might not till 18+ weeks. Some after 20+ weeks
Everyone starts showing at different stages. Some people start showing early by 15 weeks like my sister-in-law. I only got a bump after 20 weeks and it was only noticable after 26 weeks. The midwife told me I should have a bump until after 12 weeks and also said that first pregnancy women have a bump later on.