I hear strange noises in house and think somethings happened to a loved one is this my anxiety or is it ocd or both?

OCD or anxiety?: OCD is really a form of a general class of illnesses called anxiety disorders (because their shared feature is excessive fear or worry). It does sound like you're having new symptoms, or worsening symptoms, and that it would be worthwhile to place a call to your doc to discuss how you could feel better ASAP. In general, treatments for OCD increase psychotherapy, esp CBT, and meds, including ssris