Hi there..I have been worried these days. About a year ago, my private part started to bleed after making love (i'm not sure which part) either vagina or cervix i guess? At first, I thought it was okay, until recently i've read through that the seriousness of a cervical cancer.
1)I started having sex below the age of 18 and I'm now 21.
2)The penis skin(i don't know what should i call it

) of my boyfriend
is rather long and he didn't bother to cut it short.
3)I have vaginal fluids coming out ..I think it's white but with some blood. Is this normal to women?
4)Sometimes, but not everytime, I had bleeding in my private part after making love. And I do not experience any pain during the intercourse.
5)Can holding too heavy things cause vaginal bleeding or cervix bleeding?