My nugget didn’t want to be seen 🥺 I find out gender next week. Thoughts on boy or girl?

I’m 16 weeks now. The last time I went to the dr I was 14.....& I believe the heartbeat was 151

I say boy💙💙 mines a girl and her HR was 172 at 11 weeks. My son's always ranged in the 140-150s.