Practice : Meditation using breath
I'm practicing sitting meditation using breath according to Thai Forest Tradition method.
Mentally reciting of "Buddho" .
I practice at home so would like to get help based on my experience so far
I noticed my breath getting shorter and sometimes period of no breath or "nano/very short" size of breath .
When it is a series of "nano/very short" size of breath , mostly what I experience is "waiting" for next "in" breath ? Is this right or where should I concentrate during such occasions ?