I tested myself with cheapies you get from adsa that are the same as the internet ones, they sell them behind the counter at the pharmacy bit and you get for 99p (bargain!) they claim to be able to tell at 10dpo, i tested at 13 dpo and got a bfn however i forgot to throw the test away and when i glanced at it the next morning it had a slight second line on it, i went straight out and brought a clearblue onestep and got a bfp straight away. i tried a first responce at 12dpo with a previous pregnancy and got a bfn when i was also pregnant then too, with my first pregnancy i tested using clearblue and got a bfp straight away at 12 dpo. hope this helps x

that was meant to say 2 for 99p!

Hi, I'm 16DPO at the moment 2 days late for AF, got a BFN this morning, only been charting part of the month, does any one think I still could be pregnant? or should I give up?