Check all your measurements. Brace height, axle to axle, tiller, nock height. You might have nothing worse than a string or cable going south.

But I' d really check the limbs very closely for any cracks or seperations. Riser too, especially under the grip. Check the limb bolts and washers as well.

Don' t forget that those limbs are under a good deal of strain even at brace height. Don' t get your face too near them or we might have to change your name to Camface.

If you can' t find what' s wrong, don' t just assume it' s okay. Get it to the shop and have it gone over bolt by bolt.