It depends on the situation its placed in. If you kissed her completely seriously, she'll take it as a "I love you." But, if you did it just to kiss some one, you need to tell her that. Girls take things literally and completely overanalyze things! take it from a girl, you need to tell her your intent, not assume she'll immediately realize. :)
Also, if said girl kisses YOU in the first place, and you kiss her back, she'll take it as you basically saying, "You kissed me and I liked it." So it really depends on the situation.
No a girl cant get pregnant from a kiss so that mean you can kiss any girl and she wont get pregnant
kiss
When a girl tries to kiss your bellybutton, it is a way of showing affection.
that she likes you
It means that the girl likes you!
maybe.
you have to kiss a girl
It either means that she is gay or she is trying to be sexy.
It means you have to kiss a girl.
No. You are only gay if you are a girl who is sexually attracted to other girls.
If a girl tries to kiss your stomach, she may have a major crush on you. If you know her well enough to let her kiss your stomach, you probably know her well enough to ask her why she does it.
It a guys kisses a girl on the cheek that means he wants you to kiss him back. If a girl kisses you on the cheek that means that she likes you but your to good of friends