Carbon between function
<p>I have trouble with Carbon's between function. It is giving me a false although I am expecting a true. Here is my code</p>

<pre><code>$now=Carbon::now();
$updated_at=$checkup-&gt;updated_at;

if($updated_at-&gt;between($now-&gt;subMonths($program-&gt;months_since_checkup),$now))
//$program-&gt;months_since_checkup returns the number 12.
</code></pre>

<p>Any thoughts?</p>

<p>P.S. let me add that updated_at is March 23,2016 and is pulled as a carbon object too.</p>