Loop within a loop – comments problem

So I’ve build a piece of code which shows the last 10 posts between the main content of a post (single) and the comments. Problem is: the comments are based on the last post from my code. How do I fix this?

I use this piece of code:

<ul>
<?php $cuery =  new WP_query('posts_per_page=10');
while ( $cuery->have_posts()) : $cuery->the_post(); ?>
<li>
do stuff
</li>
<?php endwhile; ?>
</ul>

[ content from single ]
MY CODE
<?php comments_template('', true); ?>
[endwhile; endif;]