My baby makes a clicking sound when nursing. Is this a problem?

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the genesis domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/kellymom/public_html/wp-includes/functions.php on line 6131
My baby makes a clicking sound when nursing. Is this a problem? - KellyMom.com

A clicking (or clucking or chucking) sound during nursing indicates that baby is repeatedly breaking the seal or suction.

Try to notice when it occurs in the feeding. Is it more noticeable during let-down, or is it constant? Also try to notice if you have discomfort of any kind during the clicking.