Qadha Salaah

Q: Before I used to pray and then I stopped praying. Now I started again and I was wondering what can I do for the missed prayers?

If I repent, pray the sunnah and ask for forgiveness will I be forgiven and enter Jannah?

Q:

1. My menstruation cycle is regular in the sense that I have 14 clean days, 1 day istihaza and 10 days haiz. It's the same every time. So it starts at 4.43pm. I am usually always alert about performing my asr salaah before the time of haiz starts. Unfortunately today I was unwell earlier and had to sleep and over slept and only awoke after the time of haiz began. Will this asr Salaah be considered as qaza?

2. As a saahib tartib if I make ghusl and I have only enough time to perform the fard salaah and not the qazaa. When do I read the qazaa?

Q: What is the method to perform salaah which were missed during travel? Do we have to pray full prayer like 4 rakaats or two rakaats?

Q: For the first few years of life, after becoming of age I did not know that the normal discharge a female gets breaks wudhu. I therefore did not make a fresh wudhu when I should have. Does all the salaah I performed in those 3 or 4 years have to be repeated?

Q: If a sahib e tarteeb person performs 5 times daily salah for months without offering qadha first, will his daily salaahs be accepted?

Q: Does one have to make qadhaa for those Asr Salaahs that one performed in Shaafi time while in Makkah/Madina due to the azaan going at those times?

Q: Can I offer my parents missed salaahs as they both have died (may Allah bless their souls and forgive them) or should I pay fidyah for their missed salaahs and fasts so that Allah almighty may forgive them for not being regular in their salaah and fasting. 

Q: A person who is a saahib-e-tarteeb misses his Fajr and Dhuhr Salaah.

1. After he prays his Asr prayer, he remembers that he has not prayed Fajr and Dhuhr. Does he have to repeat Asr after praying the qadha of Fajr and Dhuhr?

2. He forgets to pray his previous day's qadha Fajr and Dhuhr and only remembers the next day after he has prayed his next day's Fajr sunnah. Should he now pray his qadha first, or pray the next day's Fajr fardh and then pray his qadha?

Q: If a person prays Fajr, and misses the Dhuhr and Asr prayer, can he directly performs the Maghrib prayer (without making up this Dhuhr and this Asr) if he has missed more than five (other) prayers a very long time ago in the past?

Q: If a person who has not yet prayed witr, prays Fajr, is his Fajr prayer valid?