Looking on the internet deeply has found these results:

I'm here for a few days is the most popular phrase on the web.

I m here just for a couple of days 15 results on the web	I'm here for a few days 1342,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	You know, I really just need for you to stay here for a few days until I get my mom settled. Of course, I think we should come back here for a few days, first. So I was thinking, I should stay here for a few days. Well, I am only here for a few days, and I would like to see as much of America as I can. I'm just here for a few days. What I'm saying is that I think it would be a very good idea for you to stay here for a few days. I'm here for a few days. They have named me counsellor... and I'll have to stay here for a few days.

I m here just for a couple of days

15 results on the web

I'm here for a few days

1342,000 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

You know, I really just need for you to stay here for a few days until I get my mom settled.
Of course, I think we should come back here for a few days, first.
So I was thinking, I should stay here for a few days.
Well, I am only here for a few days, and I would like to see as much of America as I can.
I'm just here for a few days.
What I'm saying is that I think it would be a very good idea for you to stay here for a few days.
I'm here for a few days.
They have named me counsellor... and I'll have to stay here for a few days.