Sorry your going through this. Could it be due to the time of day and sensitivity of the test that you are getting negative results? Eg for the sainsbury one that was neg could it have been later in the day, urine more dilute than the other positive ones?
Also possibly the Dr's one and the other negative you got tests maybe weren't as sensitive?
Would the Dr's check your blood levels of hcg for you?
Well I am planning to ask for a blood test but I go on holiday tomorrow so can't even be seen until a week tomorrow and then I'll have to wait for the results. I did think maybe it's sensitivity and time of day issues but surely at this stage of being 4 days late it would show whatever the time and sensitivity?
I think it's a chemical pregnancy too. It's frustrating thing is is it's not as if I tested too early and would never have known if I didn't. It makes it harder that I'm nearly a week late and it's only now that things seem to be going wrong.
@ricecrispies16 do not stress yourself. Faint lines can end in healthy pregnancy as well. My OB told me that the result of the test depends on the concentration of the urine. Last November I had chemical and I POAS 5 days after I started bleeding and the result was actually clearer than the first test, when it was really faint. So relax a little bit and do not stress yourself. I am gonna keep my fingers crossed for you