Mine lasts 8 days, but I have a blood condition. Yu should discuss this with a doctor, as you do not want to become Anemic.
yes a normal period can be 3-5 day or longer :) x
Yes,it is normal(at least i think so)..'cause i also got my first period when i was 10 years old...
It's normal to MISS your period if you are 12 because your cycle is not yet stable. (If you had sex, that's different. Talk to your mom if that's the case.)
Anywhere from 3-10 days. The 5-6 day mark is most typical.
A period lasting 30 hours can be normal as a period can be as short as one day.
Yes.
Yes
no
Yes. A period as short as one day is considered normal.
Yes, a period can last for as short as one day, in which case it is normal.
Neither, about a week after your period ends is normal.
You may of started your period early. All you can do is wait and see if this turns into a normal period. Or do a pregnancy test in a few days time.