Thanks Ladies - we DTD last night and this morning so if I am ovulating or getting close there are plenty of little fella's around to catch that egg.

I will test again this morning and see what happens - I am beginning to think I might be one of those ladies who never see an +ve OPK (or HPT)

Still I will keep on with this charting this cycle and might give it a rest next cycle as it is way too stressful.

Thanks again for your help.