Tina bete yadi us unsafe sex ke baad bhi apko periods huay hain toh aap yeh maan sakti hain ki pregnancy nahi hai lekin yaadi rakhiye Yadi aap pregnancy ke risk se bachna chatay hai to kisi aur tarikay kay mukabley Condom ka istemal hi easy aur safe tarika hai. http://lovematters.in/hi/resource/safe-sex http://lovematters.in/hi/resource/fertility