Rodent support!? Put my mind at reduce!!? In October there be a mouse in my room within college but...

In October there be a mouse in my room within college but the room was checked a holes chock-full up.My dad checked the flat after and traps put down.But this morning my flat mate got up and in that was a mouse contained by the trap, there have been no sign of a mouse surrounded by the flat the last couple of weeks/months until this morning so we believe it got surrounded by someother way.My dad be over picking me up and checked the place and found a whole within the bathroom and another hole in the cupboard on the celin.So my dad think it came contained by the hole in the bathroom result in i went to the bathroom formerly i went to sleep and didnt clothes the door properly. There doesnt come across to be any where else it get in, make happen there is a brush piece on the bottom of the door goin into the flat! I check my room every nite since the first time we saw the mouse and there have been no dropping or anything surrounded by my room cause it be in my room the later time but it left again in need being caught!
Can you please relate me wat you all surmise!
Answers:    Funny!!...I remember your plight from Oct.....Just be sure that you keep any food put away to avoid feed them.If there is nil for them to eat,they won't stick around long...GOOD LUCK!!
don't verbs they won't hurt you!!
you can get a plug contained by rodent repeller from most stores, it gives rotten a low frequency sound we can't hear so they stay away. will cost some electricity but its worth piece of mind .