I put a pic of our ultrasound when I was around 11 weeks. I had grand plans of a cute picture announcement, but my 1st tri exhaustion made me put forth about 2 seconds of effort, lol.
This was me, I had all this cute stuff pinned but when it came down to it I was like ehhhhh everyone will get the idea with this lovely pic of the inside of my ute.
We hoped to wait until after the anatomy scan, but I was pretty obviously showing by the start of my second trimester (baby #2), so we posted a pic of DD1 holding her Dr tools and saying that she has a diagnosis of a baby on the way. This was~14 weeks.