Impurities

Q: I had a dirty wet wipe on the floor. As I picked it up, it touched my duvet. Would I need to wash my duvet?

Q: Is it permissible to massage the body with cannabis oil due to pain? 

Also is it paak?

Q: Are these halaal? 

Mineral oil, Paraffin, microcrystalline wax, tocopheryl acetate, fragrance. 

They are the ingredients of vaseline petroleum jelly skin protection. I searched them and mustakshif app said its haraam. I have a little amount of this on my shirt and phone because it was on my hands. 

Q: My 3 month old son had a portion of his clothes wet with urine. I removed the onesie and placed it carefully on the bed with the urine part facing upwards so I could wash it. 

I fed my son and when I was done I picked up the onesie and went to wash it. Then I saw the onesie was completely dry all over and I couldn't find the spot where it was wet previously. 

Can I use this onesie now or must I wash the whole thing?

Q: As we all know that almost all houses have lizards. My question is: 

1. Lizard's dropping is found on the wall and it has dried. If we paint the wall and the brush touches the impurity, does it make all the wall with new paint impure? 

2. If this wall with new paint dries and someone with wet hand touches it, but the traces of color is not visible, will his hand be pure?

Q: What should we use in place of cream, bath soap, shampoo and deodorant?

Q: If you pour water (flowing water) over a wound that is still bleeding a little when checked with tissue but the water falling off is clear (no detectable traces of blood) even though logically there would technically be blood in it, is that water and its splashes impure? Are the areas on your hand that are now wet around the wound considered impure?

Q: Are tears from a watery eyes impure? I also have blepharitis which is said to cause watery eyes. But mainly my eyes feel dry and when I blink they water or sometimes tears come out. I’m not sure if it’s najis because when my eyes are dry they feel like there burning when I close and blink.

Q: Is it permissible to use pig dung as a fertilizer for soil to plant?

Q: If some impure drops fell on my mobile and I just cleaned it with something and it vanished from the screen or is it necessary to wash or wipe it with water?