When I first found out I was pregnant- nearly 2 weeks ago (4+3) we had tesco tests which were positive but the 2nd pregnant line was faint. Then tues/wed I had some light bleeding and did a test wed (5+5) on the GP advice- that was a clear blue test and the line was bold and clear. As the bleeding has still been happening I did another test this morning (6 weeks) which was tesco again and again the pregnant line was there but faint. I'm worried the line is fading because I'm miscarrying, can anyone reassure me that it could just be the brands? Also doesn't help that since yesterday evening I have had little or no soreness in my boobs and they have been sore since before the first positive test.