i had a very small bump people couldnt even notice that i was pregnant, i even had a growth scan and was told my son would be a tiny 6lbs, but i had my boy at 39 weeks weighing 7lbs 3oz!
and my close friend had a massive bump very big all round bump but her daughter was only 6lbs 6oz!
so i dont think the size of your bump means you will have a small or big baby
i am expecting my second and wondering if i will even get a bump second time around!