Thank you James!
It works as i needed!
This will help a lot of ACF users.
the only thing i changed is 3,2 into 4,2 at line $theMonth = substr($row['date_field_name'],4 ,2);
cause my dates appear as 20160412.
to finalize the code a question, how to echo the dates and title months to show as “pretty”?
i used before $start_date_pretty = date_i18n( 'l, F j, Y', $start_date );
but i don’t see how i can use that in this working code.
Thank you again