Ghusal after an orgasm or wet dream

Q: If you could please give some guidance on the situation it would help a lot. I have heard that females only need to do ghusal when they have an orgasm or wet dream. I am a very doubtful person and 1) sometimes when I am sitting I will feel some tingling once or twice but I don't feel an orgasm, do I need to perform ghusal? 2) This happens allot and causes me lots of stress. When I go to sleep I will see a dream and feel tingling but don't feel or remember feeling an orgasm, do I have to make ghussl? I get vaginal discharge all the time so its very hard for me to check if there is extra wetness. Please give some advice.

Moving into a new home

Q: I am moving into my new house which has just been renovated. I called a Shaikh for dua and food and I have also fed my immediate family members and neighbours on that day. Is this bid'at? I am a bit worried. I have been correcting my intention doing it to please Allah and not to please makhlooq. What should I do immediately after entering the home? Me and my wife were thinking of performing two rakaat of Salaah and making dua, then reciting Qur'an and making ta'leem of fazail. Can you please advise.