Thank you for reaching out to us.
The hormonally induced cycle wiped out your prior
vesatot. Assuming you had no
veset kavua, you should calculate a new
onah beinonit (average interval) and
day of the month from the onset of your most recent bleeding. Your
haflagah is suspended until after your next natural cycle.
We hope this helps and wish you success with your treatments.
Please let us know if we can be of further assistance. You might also find it helpful to schedule a free consultation with a Yoetzet Halacha Fertility Counselor, details
here.