Same as older women 3-5 days.
Don't expect a regular 28 day cycle for at least a year after that you should be on schedule
If you are just starting it may take as long as a year.
Anyone between 12-15
yes its normal
No, this is normal.
140/89
Yes, especially if you've started your period. They're growing, that's why they're sore. Hope they don't hurt too much :)
Yep Totally
I have no idea what depo is, but anything that makes you have your period for that long can't be good for you. Maybe consult a doctor
That's perfectly normal
yes but only if you just started like a year ago if you have had your period for more than a year than no it is not normal
yes