ladies, have any of you had an LH surge/ positive opk right before your period was due? I am due for AF thursday and i decided to use one of the last remaining opks I had this month this afternoon and it came up with a reading but it wasn't a positive. I normally don't get a reading on them at all until like the day before my lh surge and I had also had a cup of tea and some water in the hour before I took it.
Any one got any idea?? I have a feeling I am just looking for anything to cling too!!!