I'm six weeks as well and showing but I'm told that moms that have been pregnant before tend to show much earlier. . Which I believe I didn't show much with my first two but with my third and now fourth it's hard to hide it.
I was 6 weeks when i started to show im 12+5 weeks an now have a propper little bump already cant fit in my jeans work trousres already wearing matertiy trousers and leggings but sis inlaw didnt show till she was 20weeks
Woooow... I didnt showing untill 5 months im now 25 weeks into my 6 Month