Sons weird finger positions

Ashley • 💖 Mommy 2 beautiful boys, and baby girl! 💖

Hey all! So I'm a mom of 3. One 7yo boy, 2yr old boy and 9mo girl. I've recently noticed some changes in my 2 year old. Just wondering if anyone has seen this in their kiddo and if its just a phase? TIA

This one is when he freaks out. The first pic is him just relaxing for bed.