Answer ( 1 )

  1. Hello
    Welcome to MediMetry
    your menstrual cycle is mostly under hormonal control. Lots of things can affect these hormones . Physical or emotional stress, weight loss or gain, strenuous exercise, and sleep pattern changes are some of the most common things that can affect the regularity of your cycle. The act of having vaginal sex should not really affect the regularity of your cycle, but because you are sexually active, things like pregnancy and infection are reasons to consider as a possibility ..Do confirm your pregnancy as you can get pregnant even if you have used precautions.
    If your period was pretty regular and now you have some changes, consult a gynaecologist .