Have I or have I not conceived????

[Ezzitigger]

Has anyone else had 2 positive tests then a negative one??? Im not sure whether I have or havent conceived and any advice is appreciated.

Yes - could be a chemical pg, especially if the positive tests were 'early'/pre or just on af due time. If chemical, the egg was fertilised but then didn't implant. I would wait a few more days and then test again.