feels bad
She's feeling unwell today.
Él lo atenderá solo que también se siente mal.
He'll see to it; he isn't feeling well either, though.
— Los Visitantes (1993)
My girlfriend is feeling unwell.
Uno siempre se siente mal tras una despedida.
One always feels bad after a goodbye.
— Solaris (1972)
Is anyone feeling sick?