HI HELEN
everything seems fime by what ur saying re temp/hum, they will still take their time so relax even after they pip they can take ages to hatch,mind dont get to excited or over worried if u thing one is taking to long or n trouble let them get out themselves,although i had one last time that was going great but then died in shell but what do u do? i just let them do it by themselves as i tried to help one when doing my first hatch and it died next day so its a learning curve:) good luck again