Mam maine apne bf se sex. Kiya tha sep me . Mujhe us se. 3 din pehle periods ae the. To maine sex kiya bf k sath. With use of condom. Fir bhi sperm bahr nikala tha. To uske ek week baad mujhe periods fir aagye. To ab 40 din hogye periods nhi ae mere ko. Kya prblm hai ye