Qadha Salaah

Salaah becoming qadha

Q: This morning I was going to wake for fajar and heard the namaz and saw someone else in the bathroom so I closed my eyes and waited. I didn't realise that I fell asleep and when I got back up it was still dark so I rushed to the bathroom to make wudhu. I am a very doubtful person so making wudhu takes some time but I am trying to get better and did it as fast as I could. When I came back I looked outside and it was still a dark blue and there was little  yellow in the far back so I quickly started praying. I didn't think it was that late as fajar happens around 6. I thought it might be 6:30 at the latest but after I prayed 2 sunnats I checked my phone and it was almost 7. So I finished my namaaz. I know it is bad to delay prayer and I didn't mean to. I am so worried I might have prayed in the forbidden time but I remember reading that if you didn't mean to delay fajar prayer you can pray as soon as you remember or wake up so did I do the wrong thing? How do I fix this?

Qadha Salaah after asr

Q: I understand that one can pray only qadha prayers after fajr and asr, but no nawafil salah. In the case of praying qadha prayers after asr, what time should they stop praying? How many minutes before sunset as this time is haraam to pray?

Qadha Salaah

Q: Qadha Salaah? Ya'nee when a person skipped Salaah without any legislative reason? Then in that case he is not to make up that Salaah. Likewise for a person who newly became Muslim, he does not have to make up previous years' Salaah. But Deobandees say otherwise. Please show us the Hadeeth if you are truthful.