text: false positive pregnancy test? has anyone ever had a false positive target brand pregnancy test stick turn positive (after 1 minute); then during the 6th minute turn negative...then an hour later turn strong positive?  i used 3 target tests all reacted the same way.  i read the directions carefully and used a timer.  my last 'normal' period was 40 days ago.  my last period was very strange i bled for 2 1/2 days and it went away....then a tiny bit of spotting for 3 days and gone.  what do you think?  we are trying hard to conceive.  i have just never had pregnancy tests react the way the target ones did. i would find another brand, even a cheapo after being that late should give you a right answer.