When you have morning sickness, do you feel better after you throw up? Or just gross because you threw up but still really nauseous?

I haven't thrown up so far, with either pregnancy, but I've had a bunch of moments where if I thought about it too much or got too close to the toilet, I probably would. I wonder if I should just do it and feel better (like with a stomach bug or drinking too much.... Not that I ever did that or anything).

Eta: basically does it relieve the nausea for you?

What was your experience?