Three tests, one day = confusion

[SleepyBaby]

Hey

My friend was here today and she took a pregnancy test, clerblue, the positive line came up strong within the time ( as soon as she pee'd on it more or less) with her second pee of the day! then later, at about half one in the day she took another and it came up negitive ( when taken out of the plastic an hour later there was a faint blue line, probably evap ) then a first responce an hour after than was neg, no line at all.

so three tests, one positive, two neg

shes has messed up cycles and has not seen AF in months

anyoone have any ideas what could be going on? any help or advice is welcome!

many thanks

 

[flipporama1]

Well the first one was Second pee of the day and the HCG hormone was probably more concentrated. If she didn't hold and restrict fluids for the other two, that's why they were negative. I would tell her to wait and re-test in the morning with FMU. hth