Before I start I will say I am petrified of mice and suffer with OCD related to creepy crawlies mice rats etc. The other day I had my back door open for a few hours. When I can in in the evening I shut the door but later saw a mouse sat by the window in the conservatory. I tried to get it out but couldnt as I was having a panic attack so my dad came round and said he thought it had gone out of the door. 3 days later and it seems to be in our wall on the other side of our house. I've found the entrance point and have temporarily blocked it with tin foil but I need it gone. I'm petrified of electrical fires caused by mice. Someone give me some advice please!!!