Ovarian cyst


Has anyone had ovarian cysts? Is all the nauseas and throwing up normal? I'm getting worried

I recently went to the ER, didn't know what was wrong. They told me my cyst had ruptured, they gave me pain killers and meds for the nauseas. But it's been almost a week now and I'm still nauseous and randomly throwing up. I'm very sensitive to smell, and that's what has me worried. Am I nauseas because of the cyst or I might be pregnant?