tahaarat

Removing impurity from countertops

Q: What is the best way to remove impurity from countertops? I had some wet impurity on a part of the countertop a while ago and it dried and nothing was visible, but the impurity itself was not visible. I spilled some water over a majority of the countertop (I could not cover the entire thing in water, as the water would have spilled over the sides), and then wiped it dry with tissue. The countertop is made of wood with a resin top however some of layers have come of so some wood is visible (the impurity was not on the wood parts, but the water I spilled on the impurity did get to the wood). Is this counter top pure? If not how do I clean it (note that impurity mixed with water has touched most of the countertop and since we make wudu/wash our hands here, no doubt it has transferred to a whole bunch of places). How do I take care of this?

Touching something after making istinjaa

Q:

1. If one does istinja using their hands, are their hands pure once they have finished istinja?

2. If they touch something right after with wet hands, do that thing become impure?

3. Also, I am a female and often, when I am squatting and making istinja with running water, I fear that water enters and exists my vagina. I cannot be sure about it but I feel as though it might be. I know water that exits the vagina is not pure yet, I do not see how I could pour water over my private parts without it entering the vagina (in fact I can't see how any other women would be able to avoid this as well) and I can't not wash it either. What should I do in this case?

Blood going down the throat unknowingly

Q: My gums are sensitive and bleed when I brush my teeth. I try to not swallow when my gums are bleeding however some saliva goes to my throat and since, short of actually throwing up, it would be quite difficult to get that back up and out, I end up swallowing whatever escapes to my throat. Also, my gums tend to continue bleeding (very lightly) for hours afterwards and not swallowing at all for that long seems near impossible. I don't swallow whatever remains in my mouth, and I try to not let it go to my throat. Am I sinning?

Frequent nose bleeds

Q:

1. If one has frequent nosebleeds and wipes inside his nose with a tissue until one sees no more blood on the tissue, then later clear mucus comes out, is the mucus impure?

2. Is one allowed to sniff mucus into the throat at this point?

3. After this, does the person have to rinse out their nose before making wudu?

4. Also, when rinsing out nose after a nosebleed, does one have to blow their nose or can they just let the water flow out (when blowing inevitably leads to impure water spraying everywhere)? Is it okay to rinse it out just once?

5. Lastly, if the water one draws up the nose goes into the mouth/throat, does one have to wash the nose again? Does one have also wash the mouth, if they feel the water go into the mouth?

Washing impure clothes without squeezing

Q: A female servant washes clothes in my home. My wife puts both pure and impure clothes in a bucket and adds water and washing powder. Servant washes those clothes on washroom floor with a detergent. She throws the impure water from the bucket and fills that with new water. She does not clean the bucket before filling with new water. She rinses the washed clothes in that water. Again throws water and fills with new water without cleaning the bucket and again rinses clothes for second time. Also she does not squeese the clothes after rinsing. Are these clothes be considerd pure? 

As I have doubts about this method of washing , I wash my clothes seperately. But my wife's wet clothes washed in the above method come in contact with my wet clothes when we place them to dry. If my wife's clothes are considered impure, do my clothes also become impure as my wet clothes come in contact with them.