Post intercourse, deposited gel like semen in the vagina starts to get watery to release sperms, it gets watery with the help of your body heat and vaginal secretions. This watery semen flows out after some time. It is normal and happens to everyone., it does not decrease your chances of getting pregnant. You can follow grandmother tales of keeping your legs stretched against the wall after intercourse, keep a pillow under your buttocks. You should pass urine before intercourse, and after intercourse do not get up immediately. Sleep off for 45-60 mins. Also keeping contact during your fertile time, tracking ovulation Is more important and helpful in getting pregnant.

Nothing to worry, keep regular relationship,lie on pillow and women down position at the Time of intercourse, avoid stress