Comments not showing on single post page!

I’m beyond frustrated. I hope someone can help me.

I have a new site: http://www.myohmomma.com/

I have some comments on posts on my site. I see them in my dashboard, they are approved, in fact they were showing on my site this morning! I did some editing on single.php (to call different sidebars, depending on post category) and now they aren’t showing up on my single post pages.

My single.php looks like this:

<?php
$post = $wp_query->post;
if ( in_category('ohsays') ) {
include(TEMPLATEPATH . '/single1.php');
} else {
include(TEMPLATEPATH . '/single2.php');
}
?>

?>

single1.php and single2.php each look like this, with the only difference being that I call a different sidebar:

<?php get_header(); ?>

<div id="container">
   <?php if(have_posts()) : ?><?php while(have_posts()) : the_post(); ?>

   <div class="post"> 

     <h2><a href="<?php the_permalink() ?>"  title="Permanent Link to <?php the_title(); ?>">
      <?php the_title(); ?></a></h2>

      <div class="entry">
          <?php the_content(); ?>

<?php link_pages('<p><strong>Pages:</strong> ', '</p>', 'number'); ?>

</div>

<div class="comments-template">
<?php
$post = $wp_query->post;
if (in_category( array( 3,9 ) ))  {
   include(TEMPLATEPATH . '/comments2.php');
} else {
   include(TEMPLATEPATH . '/comments.php');
}
?>

</div>

</div>
<?php endwhile; ?>

<?php else : ?>

<div class="post">
<h2><?php _e('Not Found'); ?></h2>
</div>

<?php endif; ?>
</div>

<?php get_sidebar(); ?>.

<?php get_footer(); ?>. 

</div>
</body>
</html>

The relevant portions of my comments.php and comments2.php include this:

<?php if ($comments) : ?>
	<h3 id="comments"><?php comments_number('No Reviews', 'One Review', '% Reviews' );?> of “<?php the_title(); ?>”</h3>

<ol class="commentlist">
<?php wp_list_comments();?>
<?php foreach ($comments as $comment) : ?>

	<li class="<?php echo $oddcomment; ?>" id="comment-<?php comment_ID() ?>">

<div class="commentmetadata">
<?php if (defined("STARRATING_INSTALLED")) : ?>  

<?php  wp_gdsr_comment_integrate_standard_result(get_comment_ID()); ?> 

<?php _e('by'); ?> <strong><?php comment_author_link() ?></strong>, <?php _e('on'); ?> <a href="#comment-<?php comment_ID() ?>" title=""><?php comment_date('F jS, Y') ?> <?php _e('at');?> <?php comment_time() ?></a>  <?php edit_comment_link('Edit Comment','',''); ?>
 		<?php if ($comment->comment_approved == '0') : ?>
		<em><?php _e('Your comment is awaiting moderation.'); ?></em>
 		<?php endif; ?> 

</div>

<?php endif; comment_text(); ?> 

	</li>

<?php /* Changes every other comment to a different class */
	if ('alt' == $oddcomment) $oddcomment = '';
	else $oddcomment = 'alt';
?>

<?php endforeach; /* end for each comment */ ?>
	</ol>

I’m sorry to post so much code. I’m just lost. I can’t understand why comments were showing earlier but now they aren’t. I haven’t been able to figure it out. Chances are, it’s something obvious. Please, help!