How to calculate a few days left or the last few days in Carbon

I have ExpireDate, NowTime fields in my table like example:

Expire Date : 2020-05-11 00:00:00
NowTime :     2020-05-13 00:00:00

I want to get to the difference between the two dates (NowTime - ExpireDate) and use this code:

$diff=Carbon::now()->diffInDays($row->expire_date);

The problem is that if there are two days left until the expiration date, Carbon return 2, Also, if 2 days have passed since the date Carbon return 2

How can I detect if it's 2 days left or 2 days passed of date?

via Chebli Mohamed