Lower Core Temp in 3rd Trimester?

Anyone else have a drop in core body temperature in their 3rd trimester?

I'm usually pretty solidly in the 98.5 degrees fahrenheit camp but the past 3 days, its stayed at 97.5 consistently.

Im 37+2 weeks along, and everything else is perfect.

I did speak with my doctor and she's not concerned as long as I dont have any major reg flag symptoms.

Anyone else have this happen?