save my sanity! i am not sure when af due last month did'nt record it and we only just decided to ttc again.on monday i did a test bfn and then did one tuesday again bfn-but my boobs are getting sorer by the day and my mouth taste? metally[ like a mouthful of ulcers]am i imagining it i have read a few thredas about how you can make yourself beleive but surely not your mouth. aarrghh it's doing my head in