I’m 18w2d pregnant. I started to get a headache around 10 this morning, and ate a frozen pizza about 11:30 because I thought I was hungry. Pizza was cooked the recommended time, and bottom was brown. Headache never went away, and I took 500 mg of Tylenol around 4pm. Not long after, I began throwing up and have thrown up about 5-6 times in the last three hours. Tried calling the midwife on call at the hospital, no answer. I have no fever. I’m hoping the pizza didn’t sit well with baby and it’s not food poisoning. Anyone experienced this?