I experienced a miscarriage Jul16 2010. I became pregnant again shortly after and I started bleeding Tues Aug 10 2010. I just assumed I was having another miscarriage. So I waited 48 hours like they told me to last time and took another test and it came out negative.( just last week) Now this might sound crazy but three days ago I took another pregnancy test( during the evening) and there was a faint positive line. The reason I decided to take one is because my uterus and my mammory glands are not like they should be. I took another test this morning and a darker line has appeared(darker than any pregnancy test i have taken yet.) I do go to the doc tomorrow... but i am just curious to know how this could be? I need hope and encouragement. I understand the docs opinions are important but not all doctors have experienced what us mothers have...and therefore i like to get the opinions of people who have experienced what i have and continue to go through. Could it be that i just experienced a threatened miscarriage??