Dead animals will smell until they are completely decomposed or until they are dried out. The damper the site, the longer the odor will last. If a rat dies near a steam pipe, the smell can be horrible for weeks. The odor from a dead mouse may last only a day. In fact, there may be no noticeable odor from a single dead mouse, but several dead mice in the same area could be a problem. A dead rat may smell really bad for a week, but there can be some lingering odor for as long as a month.
Before 3 days when laying down on bed by turning head to left its worst for few seconds then disappeared. Vertigo (Definition) A type of dizziness where the patient inappropriately experiences the perception of motion usually due to a dysfunction of the inner ear apparatus. It can be associated with nausea, vomiting and an unsteady gait.
1 Quickly lie down onto your right side and turn your head 45 degrees to the left (toward the ceiling). 2  Hold this position for 30 seconds or until any dizziness passes. 3  Return to the upright position looking straight ahead for 30 seconds. 4  Perform same maneuver to the left side, with head rotated toward the right.