Totally take back my previous post about the clear blue digitals!!! I got so excited about getting a flashing smiley on the day glow told me I should be reaching peak, having had an empty circle the day before! I have PCOS but thought things maybe might be getting a little nor in sync after coming off microgynon but I am not into day 7 of flashing smileys and no solid smiley is this my PCOS playing tricks or have I just not reached my peak day yet?? According to glow I should've reached it!!! Getting very annoyed!!!!