any advice appreciated. i've gathered from posts that some tests are more reliable than others. when i got my bfp last time i used clear blue (not digi) but i heard there are lots of false positives with these? i want to buy ALOT i know i'll be a POAS addict, so cheeper the better, but which ones? blue dye red dye? found one website selling them for 22p each and they are 25 mIU/ml (no idea what that means!) i can buy 80 for well under £20 so VERY tempted! and its red dye gathering from the pic, so thats good?