Tubal blockage is among the serious diseases after infection, which most often because of infection including pelvic inflammatory disease. Pelvic inflammatory disease is among the most common cause of blocked fallopian tubes. Current or reputation an STD infection, specifically chlamydia or gonorrhea would also make the tubal blockage. The rate of tubal infertility has become stated to be 12% after one, 23% after two, and 53% after three instances of pelvic inflammatory disease. Even if PID is not really present, a good reputation for PID or pelvic infection raises the likelihood of blocked tubes. Blocked fallopian tubes can't permit the ovum along with the sperm converge, thus making fertilization impossible. In this sexy iPhone app, iKamasutra Lite brings the famed Kama Sutra sex positions in your iPhone. Designed to add spice to the romance together with your significant other, iKamasutra Lite allows you to browse positions to test. The app may even monitor positions you've already tried, keep your favorites and allow you to make a "to do" list. Looking for new things to use, but can't pick? You can shake the phone to get a random position.