no problem, keep me updated please! it is such a stressful time, I know exactly how you feel I have been there before! I usually start cleaning everything in the house so I can keep my mind off it
is the air cell pencil mark from day 14? it is helpful to pencil the air cell closer to hatch (maybe d18) as well, that way you know where the air cell begins. it can be an issue if they pip below the air cell, since they are supposed to pip into the air cell first.
when they pip into the air...
good job! glad that went well. you can put a dab of neosporin (generic brand antibiotic ointment is ok, NO pain reliever) on the navel to keep it sanitary if you like. congrats!