I have just had a scan (37 days) following a second round of IVF ( the first ended in a miscarriage at 6 weeks). The confusing part is that my tests are strong positives still but the scan showed no baby/ sack/ evidence of pregnancy at all. The clinic are checking bloods for ectopic pregnancy but I have no symptoms of this so just feel very confused by it all. I wondered if anyone had had a similar experience? I have had no bleeding at all either but have been using crinone gel.