I have purchased more tests and done one last night and one this morning. Both are a pale positive. But no doubts they are positive. The brands I have used are Forelife Extra, I used these when I first tested. Last night and this morning I used the First Repsonse brand, both were positive and a bit darker this time. I also used the Confirm brand this afternoon, which I realised afterwards is not a brand that is good for early testing, but it was still a faint positive. I'm not sure how many more tests I will need before it sinks in. But again, I don't want to get too excited. No more testing now for a few days, AF is due on Thursday, so I will test again then.