I got period on september 5 later i was sexually acrive on sept 26th but there was no direct ejaculation it was just dry humping with clothes on..I got period on 13th October which was 9 day delay frm my usual period but i had proper flow..I had took a
pregnancy test on 11th October and It was negative..
Now this month till now I have not got my period it's 30th day of my cycle already..
My normal cycle is on 28 days.
I have tested for
thyroid and
prolactin before and It was normal..
Wt could be the issue for the delay?