hi i have prescribed Cyclacur tales and Aligifor L forte 400 because i have not gone on my menstrual cycle for mire than hree months.the doctor did check me and i am not pregnant but he suggested the fact that i have moved fom my home country to a forign country could be the reason why i missed my periods.I am 20years old.would u know reasons why i am like this and what do the above medication help me with