26 Weeks - Baby isn’t moving

I’m 26 Weeks. My baby’s movements have decreased significantly over the past few days.

Today I noticed my baby isn’t moving at all, since about 8am and it’s 2:30pm. He’s only kicked one time.

I’ve eaten, drank cold water, laid on my left side, some jumping jacks, played music and got nothing. He kicked 1 time when I put a ice pack on my stomach.

I was diagnosed with gestational diabetes a week ago. They said I need to do insulin but haven’t started me on it yet. I have been monitoring my blood sugars and changed my diet but I hope this isn’t the cause of something now.

I’m so nervous 😢

UPDATE: Went in to L&D. They monitored the baby for an hour, he’s doing well. He also started to move like crazy when they connected me to the monitors 😩. Just glad he’s okay.