Hi Karishma,
First, after
unprotected intercourse, you will not get period only if you become pregnant. You are in perimenopausal group, it means that may be within 1-5 years you will stop your period.
Secondly
Menopace is a non-
hormonal supplement which contains 21 nutrients. You will not stop your period because of this tablet.
Menopace is just to help you getting relief for few of the menopausal symptoms. if you do not want to take, it is not a problem.
At this age, periods sometimes can come late, but you should still use contraceptives to be sure.
Acne type lesions could be because of
Regestrone, but you should check with your doctor for any other cause.
For sleep, do you feel tired when you get up in the morning? For evry person, sleep hours could be different. Eat healthy, at regular time, do exercise, and enjoy life. Do not keep stress. Do not be afraid of
menopause, if it comes.
Cheers!