I was using glow for 6 months, ovulated and period always on time and then July missed my period

Sian
I was using glow for 6 months, ovulated and period always on time and then July missed my period... Did pregnancy test and bam 2 dark red lines straight away did 3 more to make sure.... I'm now 7 weeks and very happy and can not wait to be a mummy again :) good luck ladies