Lost apple watch

I can’t find my apple watch. Try doing the find my and it say my last location was at out house. I have done the lost thing. I have look every where in the house multiple times but still cant find it. It’s has 0% battery but it updates its location sometimes. Last few days we went somewhere and it say it is on the same location we where so I thought it was on my car but tried finding it but still no luck. Is there any way that I can still find it