I have just done a clearblue and it came up pregnant 1-2, I am over the moon as we have been trying to concieve child number 2 for a year but I am worried now. I had a water infection last week, went to the doctors the nurse did a pregnancy test before prescribing antibiotics as I told her I was TTC but the test came up negative. I have taken 4 days worth of Amoxicillen and dont know if I should be worried or not!