Is this mundane?!! HELP PLEASE!?

i got my first spell like 4 weeks ago. it be brown discharge but i havent gotten my period since after
is this normal? how long will it bring to get it again? It will give somebody a lift some time in instruct for your cycle and periods to become regular. This can give somebody a lift 1 - 2 years.
It's normal...Because it can bear up to a year to 2 to get on a regular cycle since your body is not used to to have period