EARS

I THINK MY EAR CANALS ARE OF 2 DIFFERENT SIZES.

I CHANGED FROM THE SMALL SIZED BUDS TO THE MIDDLE SIZED ONES [FOR MY HEART BEATS (L) MENG/NHAN]
BUT LIKE, RIGHT EAR DOES NOT FIT SNUGGLY, LEFT EAR DOES
AND LIKE, IF I WEAR THE SMALL ONES, LEFT EAR NOT SNUGGLY, RIGHT EAR DOES.