Hi. I m riya.. I had sex with my boyfriend last month with protection. After a month there is still delay in periods. Also we have been drinking twice a month. Does it delay the periods or do I need to have a pregnancy test.
Can sex cause a delay in period? I'm 3 months late after having protected sex
Kate Smith
answered this
'Why Is My Period Late Or Early?': Causes Of Sudden Menstrual Cycle Irregularities