impurity

Q: How to clean impurity from a mobile charger and wood?

Q: I know non flowing blood is pure but what if it is wet where the wound is and the blood/wetness goes on a towel or elsewhere you've touched? Does it make the towel or elsewhere najis? Or if I'm not sure if it did transfer anywhere then is it still pure?

Q: Some urine drops fell on the floor and I did not wash the floor because it is difficult to drain the water. I had wiped the floor 3 times after washing the cloth. Is the floor paak?

Q:

1. If I place a clean musalla on an impure carpet can I pray on that musalla?

2. Also, if I make wudhu and then stand with my wet feet on the musalla that is on the impure carpet will the musalla become impure since the water penetrates the musalla and goes to the carpet or will it be pure. Because I heard a masala that if you wrap a wet impure cloth inside another cloth the other cloth won't become impure.

Q: I suffer from urinary incontinence. Sometimes I feel very tired during the day but I am not able to sleep due to fear of urinating in my sleep. I sometimes would like to take a nap for 5 minutes but unable to do so. If i do fall asleep for a few minutes and discover that it has been soiled then what do I need to do. I have been suffering since childhood.

Q:

1. I wanted to find out the mas'ala regarding white or clear discharge, is it regarded as impure?

2. Are you required to make wudhu every time it is discharged? It's probably because of cold in the body.

Q: If phone is dropped in toilet and is covered with Najasah what's the way to purify it. The phone is expensive is removing the impurity by wet wipes or removing until Najasah can't be seen. Also so if najasah is on ones hand less then size of a dirham I.e the fluid from the private part not semen but the clear one. If the the person touches his phone does that become impure. Last question related to this if Najasah say again on phone but one can't see it, smell it or feel it, so like the one mentioned on previous question, if one was to touch that phone and then other thing would other things become impure. Also how does Najasah transfer, from one place to another.

Q: I am suffering from ocd from 11 years. Recently I was on night shift and I slept had a wet dream in morning. I changed my night dress. I couldn't have ghusl so came home like that now I feel that the places I walked in my home are impure. Immediately after reaching home I had ghusal. Now I think as I didn't have ghusl I wore my shoes and socks and dress like that. I think they are impure.