I went 2 a dump 2 unload some construction trash and i breathed in a big cloud o!

yes i was helpin my uncle unload a truck bed of construction waste it was like that plastic u lay on floor when painting inside of house but there was broken wood paint dust dry wall etc, well a big cloud of all that dust was in the air and when i breathed in threw my nose i felt like it went too my brain and is like stuck there and killing my brain, i was reading up on brain tumors and i think i need to go to a doctor to get a brain scan, am i going 2 die do i have a tumor now