Gender reveal today let me know what y’all think

I’m 13 weeks and 2 days today and I got a ultrasound done to find out gender today which I know it’s a little early but they were able to tell.

Tell me what y’all think , do y’all see boy for sure too?? And is baby suppose to look that big at 13 weeks ? Lol. Someone told me they think I’m further along than that bc baby looks so big.