Hello dear
I understand your concern
Mononessa birth control pill is very effective in preventing the
pregnancy after regular use.
It has just 0.5-2% failure rate.
Yes you can take it in 2 hour frame time.
On irregular use more chance of the side effect.
Nothing will make difference in 1-2 hours window.
But make habit to take regular by putting the reminder in the mobile
If you will miss tablet then take it as early as possible or on next day
If you will missed two tabet then take it on next day with same day tablet and use barrier
contraceptive like condom for next 7 days.
Avoid
stress, take healthy diet, do regular exercise and drink plenty of water
Hope this may help you
Contact HCM for further hea;th query
Best regards
Dr. Sagar