38 +6 left leg pain

So I've had this pain for awhile. I mentioned it to my dr but got kinda brushed off.

It started in my left side of my chest and kinda shoots down my left arm to my hand,

And now I have pain in my left hip and leg, mainly when I'm laying in bed on my left side but it really hurts

I've been Googling and honestly im scaring the shit out of myself.

I am hypertensive, and im delivering via c section tomorrow 9/22 when I hit 39 weeks.

Anyone ever deal with this??