Hi jess_i welcome to BB. I hope that your time at TTC is a short and sweet one. It could be just to early, it may not even show a pos until a week late. So hang in there its not over until AF arrive. I don't know if I could say a blood taste, maybe like you have been sucking a coin. How long have you been TTC? There are threads that are really great for differant time frames such as 0-6months TTC. All the ladies there are great. Look forward to seeing you around, and hearing that you have a BFP.