Hi, we had a failed round of IVF which ended in late September and my period arrived a few weeks later as expected. That cycle showed that there’s a problem with fertilisation (no fertilisation even though 11 eggs collected) and we were told it was very likely we would never conceive naturally (although our consultant said “never say never” and to keep trying). My period is 9 days late and I’m wondering if the IVF cycle has just completely messed up all my hormones. It doesn’t feel like it’s comung any time soon and even though I know it’s almost impossible that I’m pregnant it’s beginning to mess with my mind. Has anyone else had a much longer cycle after a failed IVF cycle?