Hi all was wondering if anyone could help. I took a test at 12dpo came up bfp it wasnt faint either not as dark as control line tho. Following day sore breasts, sickness in morning and slight cramping in my lower tummy. Tested again but got bfn. This morning breasts are still sore and I feelsick.alsoI've been so thirsty for the past 3 days to the point where my lips and mouth are bone dry! Could I still be pregnant?