Your dipstick should two holes in it, and oil should be at the hole on top. How could your dipstick not have any marks on it..that'd defeat the purpose of dispstick. If it's the wrong dipstick, it'll be the wrong length, and us telling you how high it should be won't make any difference.
As for checking the trans fluid level: add fluid to the fill hole until it's full. There's no dipstick for the manual trans.
Download the service manual:
www.spoonhonda.com . That has the answers to all your questions and more.