I have a 2 month old sun conure and lately she's been bitting my finger's when ever im holding her, she will also reach out for my lip and ears... i was wondering how i could get her to stop biting. And when i want her to stop she trys biting harder. HELP!

"And when i want her to stop she tries biting harder."
A common mistake. If you give a bird any kind of attention when it bites you, it will accept it as praise and start doing so even more! Don't yell at it, and under NO circumstances physically punish it, as that will ruin the bond between you and the bird.
When it bites, give it a firm "No."(don't raise your voice), put it back in the cage, and turn your back to it and walk away.
Hope I helped.