US driving me nuts. Please give opinion on size :)

So going by LMP I am 6w5d in this US, today I'd be 8w3d. But people I've showed it to that have had children say it looks more like their 8 week US. It's abdiminal. Heartbeat was seen, it's not a huge deal and I'm having my actual measurements taken tuesday.

The only reason I'm guessing I could be further along is after my MC we didn't use protection so it may have not even been a period, but left over blood.

More or less just for fun. :)

Top is baby, bottom is yolk sac