Has anyone ever experienced such a situation...? The whole day was goi…

Has anyone ever experienced such a situation...? The whole day was going well... Before bed, there was a strong heartburn and nausea as if I was about to faint (32 weeks). As a result, I vomited at night. Straight up like a phantom... In the morning, the nausea remained slightly. I don't know what to think about it, maybe this is toxemia in late pregnancy? In the beginning of my pregnancy, I didn't suffer from toxemia... Nothing new or unusual did I eat today that could have triggered vomiting...