Pls, I want to knw how sperm enter through vagina to the body, is it everytin dat used to enter or u can still see some on your body, 2nd pls want is happenning yo me, at times I used to noticed somthing blocking my vagina inside inside, even it makes it difficult for penis to enter, unless he for it in, but once in a while I used to feel dis strange feeling inside my body 2nd day after having sex, this blockage will be seen and it will be scraching me, but I use my finger to find y way inside like fingering myself, it will be sweeting me, I will be feeling d enjoyment as if I'm having sex, and if I do that constantly somthing whitish like discharge will be coming out of my vagina , but not much ooo, and it use to last for 3_4 days . But not all d sex oo.pls what can cause dis.