Tahaarat

Seeing little wetness after a wet dream

Q:

1. When I start sleeping then in the beginning I don't sleep completely and some sexual things flash in my mind and some mazi comes out so this would be counted as wet dream? I am sure that I didn't have any vaginal throbbing nor did my heart beat get fast, so do I have to make ghusl?

2. When I woke up then I remember having a wet dream but there was no wetness nor mani or mazi but there was very little spot on my clothes which was looking like regular white discharge, so should I make ghusl?

Pimple bursting while making wudhu

Q: I have got a fat pimple or wound, which is still open. Its on my hand. It does not bleed when it is dry but when water passes on it, it gets wet, and water sits on it. When I put a tissue on it, the tissue gets stained with a dot of red or yellow colour, a little bigger than a dot. So my question is that since its on my hand, how do I do my wudhu? And the water that touches the wound is paak or napaak? 

Urine drops

Q: I am a male and I follow the Shafi'i madhab. I need some advice for the following problems: I get clear sticky leakage in little amounts from the male organ and I cannot be sure when it will come out but I know it's bound to come out at some point. I always try to make instinja before wudu but even then the leakage is random and it occurs everyday at different times without any arousal. This problem really hinders my worship because I fear that if I make wudu and walk to the masjid it would come out and not feel it because most of the time I cant feel it come out. When reading Quran it may also come out and then I don't know it. When Jumuah comes around I fear that my wudu would break before jumuah salah then I don't even know it. I'm not sure if I'm excused or not. If I am an excused person what is the difference between the Shafi'i and Hanafi way. I once wiped my phone with methylated spirits because I needed to stick on a screen protector. Is my phone napak?

Fertilizer getting stuck under one's shoes

Q:

1. I live in a complex and the gardeners have over the weekend put fertilizer on the grass. I am not sure what fertiliser it is but I do know that some fertilisers contain animal faeces. With everyone walking all over the complex the fertiliser is now on the floor on many of the passages and common areas. I have tried my best not to walk on it but am not certain if I have been successful. Please can you let me know the following:

a. If I have stepped on it does it make my shoes and everywhere I subsequently walked (e.g. in my home and car) napaak?
b. Can my kids still paly and walk on the grass, given that the fertiliser has been put on or will it make their shoes and clothes napaak?

2. I sometimes leak urine, therefore I wear a sanitary pad so not to make my clothes napaak, when I sit somewhere for a long period of time or sleep, I perspire. I am therefore concerned that given that urine is on the sanitary pad when I perspire between my legs this is making my bedding or the chair that I am sitting on napaak. Please can you let me know if this in fact the case and whether I have to clean these items every time this happens?