Hi, so I have been using the CB digitals since last Tuesday as advised by their leaflet and yesterday (Tues) was my expected day of ovulation. Mon/Tues I've had flashing smileys with FMU and same this morning (Weds). I've only got 2 digital tests left but been using IC's - does anyone have any advice? Should I test again later with holding my pee for 4 hours or wait again til tomorrow morning? Zzz