Hello, My Name Is Zuwaira. I Am 7 Months Pregnant.

Hello, my name is zuwaira. I am 7 months pregnant. I usually never have any sickness associated with pregnancy. But today after eating, later, I noticed some funny feeling in my tummy, and my saliva changed, had 2 be spitting out , the discomfort continued and later, I had to throw out. I vomited twice. Pls does this mean it's food poisoning, or just taking novidoxine is OK. Tnx