Serving one's ailing mother

Q: What should a person do in the situation where he needs to bring his ailing mother into his home so that he can look after her, but his wife is unhappy with this? He has explained to his wife that he will look after his mother and tend to her, yet she is still upset and refuses to speak to him. What does Shari’ah instruct in this situation?

Masturbation

Q: I have scrupulosity religious ocd which gets me too much horrible Islamic related thoughts. So im not able to do anthng, not even rest. Now I got in trouble by masturbtion. I did once and now im not able to stop. My thoughts comes like if i didnt do again the sin im going aginst my religion. I knw its not true or i dont want to do bt im not getng my mind free nd im not able to do anithng salh pryer etc. im stuck with these and if i dont do the sin again upto some certain no or date like tht i may not getback to norml.wht i do.these thoughts are not ignored by me even i wnt or i try.it still comes. What do I do?

Seeing blood on one's finger after performing Salaah

Q: I wanted to ask that, I must have bled a little from my finger which I didn't know about. I saw it after I put clean clothes away and it seemed dry. I don't know if this blood touched my clothes that I was wearing or the clean clothes I put away or anything I my have touched and with most clothes being black it's hard to tell.

1. Please can you tell me if I need to wash the clothes again or would they be considered pure?

2. Is my namaz counted in the same clothes I was wearing? 

Home insurance

Q: We live in a dangerous area in Cape Town, lots of gangsterism, drugs, violence and we often have home break in. We earn below average income and can't afford to replace goods when stolen during break in. Is it permissible to have home insurance in this case?