I miscarried at the end of May, bled for 2 weeks, then got my period on the 29th June. I've tried a duel hormone clear blue ovulation test and it showed peak fertility on first test. I assumed this was an incorrect reading due to pregnancy hormones as it should read low on the first go right? I then tried a new clear blue digital test on day 10 and it's showed low every day, am now day 15. Could I have missed my ovulation? Are ovulation tests unreliable soon after miscarriage?