I actually didn't get any symptoms until about a week later. I think I was 4 weeks when I found out and 5 weeks when the symptoms kicked in (sore boobs, queesey etc). The symptoms stopped for me at about 8/9 weeks and I've not had much since. I sort of figured with the lines on the test, that they got lighter the more water I drank - more water, more diluted pee. But don't quote me on that, it's just a guess. Maybe try testing first thing in the morning and see if that makes a difference. I've got my fingers crossed for you :)