So with my last pregnancy I brought a clear blue home pregnancy test with conception indicator. It said pregnant 1-2. The following week I tested again and it said 2-3. On the day 3 weeks after ovulation I took a third test hoping to see 3 +, it remained at 2-3, I waited another week and tested again, it still said 2-3. This was the sign for me that my pregnancy was not progressing as it should, that and a reduction of symptoms. My hormones were not increasing enough and so the test was not saying 3+. Sure enough at my 6 week scan I was told that the sac was empty. The following week I miscarried. Did anyone else know that the conception indicator could be used in this way? I'm sure it's not an exact science though and the constant testing probably did more harm than good. But I wasn't shocked at the scan, I had had prior warning. I am now 5.3 weeks pregnant ( pregnant straight away after miscarriage bleeding). I got the 1-2, then the 2-3. I'm frightened to death of taking another now as it should say 3+ and if it doesn't I know what it means. Anyone else had experience of this?