Hi Doctor, My wife is now 10 weeks pregnancy, she is having headache from past 2 days, Yesterday around 9 pm she got fever with 100.6 F, She took Dolo 650 tablet, She get relief from fever, Today again around 5pm , she got fever with 101 F , she have continuous vomiting about 6 to 7 times , after vomiting , Her body temperature is completely normal, but she is suffering with severe headache. She is now with empty stomach, she is refusing food please advice.