"I'm so confused" or rather "I'm like, soooooooooooooooo confused" is a common attention whoring tactic used by all teenage girls over 9000 times in an internet year. It is used and abused as a lame way to excuse their violently stupid behavior or misunderstanding of the most simple of concepts, such as meaning what you say and saying what you mean. In other words, it is the perfect statement for girls who just have to have it both ways; it's a way to ask a stupid (or painfully obvious) question without the guilt of admitting that they're a fucking retard. Many cases of "confusion" surround pregnancy issues, resulting mostly in teen mothers.
"My BF and I did it w/o a condom and he pulled out but now I'm all fat and I haven't had my period in like eight months! Could I be pregnate?! im so confused!!!"