What's wrong with you?能否用I feel not well.来回答？

Question

如题所述

Answer 1

要是我，会这样回答，不用 not well，用not feel 或 be not well：

I don‘t feel very well today。
or
I’m not very well today。
供你参考。

Answer 2

如果是说我不舒服应该用”I don’t feel well.”来回答。