Chances of baby turning into a girl?

So let me start off by saying I’m so happy to be having a boy. I literally have everything from the name to his clothes etc.

I’m 30 weeks - only got one scan for this baby at 19 weeks (anatomy scan) (third baby) but this pregnancy has been SO different than my other two boys. The guy that does the scans is always in a hurry etc. and he just was like it’s a boy. Showed us the potty shot and asked for payment. Idk why but I was like it looks like the umbilical cord to me and not a genuine penis shot. I even said that and he laughed and was like it’s $250. And this pregnancy is so different. Like polar opposite…never been sick with my other two - went thru weeks of morning sickness with this one. Carrying different. Baby’s heart rate is way higher than my other two boys were. My face is breaking out whereas my last two I had perfect skin and my hair grew quickly. Idk my intuition is telling me that it’s a girl….I know this sounds CRAZY! When I had my last two, I just knew they were boys even before the anatomy scan and with this one I was sure he’d tell me it was a girl. My oldest keeps saying it’s a girl (which obviously I take with a grain of salt bc he’s four lol) I did not do a NIPT test bc I’m still young and feel it’s unnecessary.

I asked my husband if we could do a private scan and he agreed so idk we’ll see bc we get 30 minutes (rather than the 10 we had with our last tech) so we’ll know for sure in a few weeks but has ANYONE had this happen or am I just crazy lol I know anatomy scans are reviewed by people behind the screen too but idk why I feel so heavily about this.