I would like to know if the following sentence makes sense.
I've got a stomachache. I should not drink coffee for the next few days.
I'm not saying that a stomachache has anything to do with drinking too much coffee. That is just an example sentence my teacher gave me.
I was wondering if I could say the following as well.
I've got a stomach ache. I should not drink coffee for a few days.
Do the sentences make sense?
Thanks in advance.