Q:
1. What are the conditions of a baaligha? I started having vaginal discharge at the age of 8, but only began praying and fasting at the age of 11, which is when I first got my period. Must I make up 3 years of prayers and fasts? If I had masturbated before having my first period, and do not recall excreting discharge with any coloration, was I baligh?
2. Can I make up prayers with intention of "this prayer or that"? I have some fajr prayers to make up for (I have no idea how many as I used to sometimes pray them at the time when one should not to sajdah).
3. I also have to make up 2 rakat nafl and sunnat prayers that become wajib when one breaks them, which I did often. So, when I am let's say doing maghrib prayer, for the last 2 rakats, can I make the intention of "either maghrib nafl, fajr fardh, or any wajib"?