Ways to help baby settle in supine position

I have à 10 week old baby. Since 6 weeks old, he has grown a strong affinity of being held in upright position and cries hysterically in lying down position or when we hold him in supine position.

Even the brief moment when changing his diaper.

.

We have tried to wind him some more for burping. But that doesn't seem to be the cause.

Appreciate if any fellow parents know what could be the issue or suggest how we can train baby to sleep in supine position? I am v concerned about his bones development,since he shouldn't be able to sit so early.

Thanks.