Hi,
Thanks for posting query to HCM.
Your condition seems like Post pill
amenorrhea.
It is common after going off birth pill.
Your body needs to adjust to get back your natural
hormonal levels.
It will take 2-3months,untill you should wait for normal
menstruation.
Once normal cycles start then you will be able to conceive.
If you will not get after 3months then you need to visit your doctor.
You need not worry.
Hope I have answered your question.
If you have any questions I will be happy to help you.
Thank you.