Either the truss rod needs to be loosen a little to straighten your neck or the saddle at the bridge of the a and e string needs to be lifted a little to give more room for those big strings to vibrate freely without touching the frets.
If your andy and feel confident enought to do it on your own, there's some great lessons on youtube for adjusting your guitar. If not, take it to a luthier he will fix that for you :)