BobK is right.
Student or Learner
I have read this thread http://www.usingenglish.com/forum/as...-headache.html
there is a sentence "I have been having headaches for a year."
but according to Product Groups - English Grammar in Use Online
We cannot use continuous forms for this. Who is right?
Is "I'm having a headache" correct or only "I'm having headaches"?