Factors that break and don't break the fast

Q: Does the inhaling of the fragrant mist/steam that is emitted by an aroma diffuser break the fast?

Q: What to do if a woman, while fasting, inserts a dry tissue in her private part. Tissue was dry but private area is wet so it might happen that while inserting tissue wetness goes in. Does she need to repeat all those fasting?

Q: What is the ruling for a fasting woman who inserts portion of the tissue into the private part for istinjaa? Will her fast break through this?

Q: When sitting down during salah, there is a build up of pressure in my vagina - I have a sensational feeling (involuntarily without thinking of sexual thoughts) is my fast invalid? I don't know if there was any emission.

Q: Someone burps and feels like reflux will reach his mouth but he swollows before it can reach, does the fast break?

Q: In the state of Ramadan should I avoid gargle and sniff water in to the nose in major impurity?

Q: A person forgetfully drinks water in Ramadan. While drinking water he suddenly remembers that he is fasting. He stops drinking water but while he was remembering that he is fasting he might have drank a little water. That means he drinks a little water remembering that he is fasting, but he did not have any intention to break the fast. He then continues the rest of the day fasting. Is his fasting valid?

Q: A girl didn’t know that having intercourse pleasure by doing it herself (without anyone else) is not allowed while fasting in Ramadhaan so she did it by mistake while she was fasting in Ramadhaan. Now what is her kaffaara?

Q: I have started qadha fasting of my previous fasts which I did not make up in time. Today accidentally in morning I forgot that I am fasting and talking to my friend she offered me sweet and savoury and I tasted some of both. I did not even remember after sometime that I was fasting when during conversation I told her I am fasting nowadays and realised that I was fasting and have eaten by mistake. I know in Ramadan you can continue the fast but I don't know if it applies to qaza roza as well. Please tell me if my fast is valid or do I have to do anything else?

Q:

1. While fasting, if a person takes a bath then, will the water entering the ears break the fast?

2. During wudhu, while doing the masah of ears, when we put our finger in the ear, will the water entering our ear break the fast?

3. After bathing will the use of deodarant (both spray and roll on) break the fast? Because it is said that the pores of the skin are open after bathing and the deodrant enters the pores thats how the smell comes when we sweat.