Do pregnancy tests ever lie? I did one at the weekend and got a BFP, albeit a fairly pale pink line. If it's true I would estimate I'm about 6 wks pg, but I have no symptoms, whereas with DD by this stage I was feeling nauseous, exhausted, sore boobs etc. Is it possible to be pregnant and have absolutely no symptoms?? BTW, it was a tesco test rather than an expensive clearblu one, but surely it should still be accurate??