Impurities on clothing and furniture

Passing wind

Q: I wanted to ask if one passed gas but feels as if some stool might have almost passed and touched the underwear what should one do? I have started to ignore these thoughts and now normally don't pay attention to these doubts. But today while I was in my mum's room I felt as if stool might have touched my underwear while passing gas. But I didn't do much and layer in her bed and passed gas some more. But then the thoughts started to make me uncomfortable so I got up and just as I was about to leave the room is passed gas again - this time bigger one. I went to check my underwear for wetness or stain. I ran my hands on error the underwear but found nothing the first couple of times but then I felt some wetness (not dripping consistency, it was very very light). Now I'm not sure if this was my waswasa making me believe that there is something or if it was actually there. I was wearing black underwear so it was difficult to be sure. But then I shed some light onto the part where I felt wetness and I saw that the area was a bit darker. But then again, because it was silk it normally leaves a mark when I sit for long, like a dent. No stool but it could have been moisture after gas. But what I don't understand is that why I didn't feel this wetness before? I changed my clothes. I was also wearing dark colored tights. They were also silk. Now my mum was furious because she thought I must have made her bed napak too. I'm. Not sure if the wetness transferred onto the bed as it was too little. I'm not even sure if the moisture (if it was real and not just my imagination) was released when I passed gas in bed or while I was standing. I think it must be while I was standing since it was a bigger and more open wind I had released. When I came down I wasn't sure what to do so I just came and layed in her bed again without cleaning the area or the blanket. I had taken shower but dried myself too so I don't think the najasat (if on bed, would have dried out as I took at least 30 mins to come down) had transferred onto my new clothes which were dry as well. But my mum made me clean the area and now I'm not sure if my new clothes are also napak or not? Am I napak? Was the bed napak? Are my clothes napak. I did clean her bed and the blanket where I think najasat could have transferred as I'm not sure which areas were affected. Do I ignore these thoughts in this circumstance and the similar ones in the future too?

Touching an impure object

Q: If there is impurities on an object and I touch it with wet hands. I'm not sure if there was physical signs of it coming onto my hand and I touch a cloth with the same wet hands but you can't see the impurities on this cloth. Did the cloth get impure? If at a later stage my hands are clean and wet and I touch this same cloth but there are no traces/signs of the impurities on my hand, is my hand impure?

Wiping off impurity on a shoe

Q: A couple of years ago, I messed my sisters shoe with some impurities and I just wiped it off. She uses that shoe for wudhu. Now later in my life I'm regretting not telling her at the time/washing the impurities off. Since she puts her wet foot in the shoe, her foot will become dirty. She doesn't know anything about this. Are all her Salaahs accepted? Will I be responsible for all her Salaahs not being accepted and will I have to pay her for all those Salaahs in the Aakhira? I don't know whether she still uses that shoe. I'm very remorseful and worried about this. What should I do?

Washing impure clothing in the washing machine

Q: Allah recently guided me to the right path. I was an undutiful Muslim. My question is about impurity. You know that if some impurity touches to your clothes or other things, then you have to wash. When I was not practicing Islam properly, I used to not wash my penis with water after using toilet. Also, I never used to remove semen from my clothes after wet dream. When those impure clothes used to wash with pure clothes in washing machine then obviously those clothes also used to became impure. Now what is the solution to purify all clothes. There are a lot of clothes. When those clothes touch another thing, then they could also cause that thing to become impure. So, as a whole I believe that almost all things in my house have become impure including clothes because I was not conscious about impurity. How to purify my house? My mother will not wash all clothes. I am really worried about this.

Impure clothes touching the exterior of the washing machine

Q: While putting clothes with najaasat on them in the washing machine, some of the clothes touched the outside of the machine. After washing, while taking out wet washed clothes, some part of the clothes touched the same spot of machine where najis clothes touched. My question is, did my wet clean clothes again became najis and should I wash them again?