Did I overdose on sodium?

I think I am having a salt overdose. I don’t eat a lot of salt. I stay away from processed foods for the most part, and I don’t cook with salt regularly. There’s only two things I cook that I add salt too, and it’s a small amount.

So earlier I had a can of soup. I knew it had a lot of salt in it, but I didn’t check the label. Ever since then I’ve had a headache and I feel like i might be dying.

Did I OD on sodium? Am I dying?

Edit- everyone is telling me to drink water, I legit have not stopped drinking water, I’m almost up to a gallon 😞