What can I do to get over a ghost pregnancy? I thought i was pregnant; i never had any symptoms.. only had a cramp in the lower abdomen and the lower right side... And when i stand up and put my hand above my pelvic bone it feels kind of hard.. is that my abdominal muscle? or is it the uterus?
How much sperm can be present in a drop of pre-cum? (without a previous ejaculation)..
how long does sperm in pre-cum survive in the air (on warm hands)? What about sperm in seminal fluid?