Hi all was wondering if anyone could help. I took a test at 12dpo came up bfp. 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 feel sick.also I'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? Will try and upload a pic of my bfp