I had a f( )and then I had to see a doctor

I had a f( )and then I had to see a doctor
I had a f( )and then I had to see a doctor

I had a f( )and then I had to see a doctor
答案：fever
have a fever 发烧
不明白的再问哟,请及时采纳,多谢!

fall意为从高处落下或跌倒。

fewer 感冒