Lol to answer your question it could be just a little at the tip but for the most part it's closed.
Your uterus is stretched out so you show quicker the more pregnancies you have. Its just like the concept of blowing up a balloon. The first time you blow up a balloon it's really hard and takes a lot of effort but if you let the air out and blow it up again its so much easier and so much quicker. It gets a lot easier to blow up the more you do it because the rubber is already stretched out.
I am 23 weeks and I only started showing 3 weeks ago
I am 32 wks. This is my 3rd child. I started showing at around 12 wks. I had to purchase maternity clothes & begin wearing them at around 20 wks. I still haven't gained any weight myself, just the baby and in my breasts, lol.--hope that helps
Thanks everyone! I haven't noticed until someone made that comment.