Not sure if this is considered spoilers, if so please lock it or move it.

After getting tired of listening to the two studs in RIverwood, I decided to marry Camilla Valerius, we got married in Riften and she left the Temple pretty quickly.
Well after a few days I traveled back to Riverwood, unable to find her at her brothers house, could she have been killed on her way back to Riverwood, or would she simply warp there?