I had been posting on here about taking the new first response tests for going on 3 weeks with getting grey lines and bfn. (A woman just knows when something isn't right!) Well I knew something wasn't right with me! I caved and went and bought clear blue digital and the dye test. Both came out bfp! I went to the Dr they did a blood test and I'm 7 weeks pregnant! So please ladies if you are having symptoms and like me (you just know) but your getting bfn on a first response please go buy a different brand or go to your dr to be sure! I will never buy first response again.