Movements slowing down?

Moose-82 • 34, Canada 🇨🇦 Mother to baby Gabriel born February 15, 2018. TTC 5 years with RPL. 5 MCS and 1 NTD. IVF 7 PGS embryos, FET #1 failed, FET #2 June 2017 Immune protocol, baby aspirin, progesterone, HCG injections

I’m 34 weeks and noticed baby’s movements have slowed down. I’ve been counting kicks and they are still good but he doesn’t seem as active. Is it because he’s tight in there? Anyone else experience this?