I know this fo sho but umm....?

Question

i know im gona start caus my ovaries hur but when ?

Answer 1

Because your ovaries are hurting it means that you are ovulating which has to do with the release of an egg cell.  Ovulation occurs in the two weeks before the actual period.  This means that you may be getting your period in the next couple weeks.

I would recommend letting your mom know this is going on as well so that she can help you keep an eye on the situation.