Hi. Any help really appreciated. I have irregular cycles that vary from 25 to 31 days. I ovulated late in September on cycle day 26. Average luteal phase is 12 days. Today is cycle day 37. Did a first response early response test today which was negative. Can anyone help and suggest when I should take another one? If it is negative this late in the cycle do you think it is unlikely this month? Don’t think I can wait another week to test again.

Thanks so much xxx ( TTC 8 months)