HI hun - i know i've got the CBFM this month but have been using cheapies the last cycles. I use the same cup washed and dried each day. I held from 1pm (after luch) until 4.30ish when i got home. I found it hard as i get thirsty. I never got a dark or as dark as test line line! Last month i had nothing for several days, then faint, then a bit darker, then bit more darker, then back to faint, then nothing - so something obviously was going on!
You have to pee in a cup and dip as you can't pee on the dye bit as you could upset the result - it's more accurate even though it's fiddly!Oh, wait at least 5-10 mins -mine didn't show until nearer to 10 both months!
