HELP! Burning/needles feeling in feet

Megan

36 weeks and don’t want to call OB if it’s for nothing. But my feet almost constantly are burning or feel like how your foot feels when it falls asleep. I can be sitting and it will happen. If I’m standing in one place for too long the pain gets so bad I have to sit down. Is this normal? Also pics because they are so red and turn white when I touch them

In this last pic the white spot you see is from where I pushed down with my thumb