Birth Control pill? Need Help with Questions!

I’m 15 almost 16 years old. I do not take birth control, and have yet to become sexually active, but I have had my period since 6th grade. Recently though, my cramps have been worsening and i’ve really started to notice how my period affects my mood and health. My friends and sisters have all been on the pill for a while and are always telling me how much easier their periods are now because of it. I really want to ask my mother about trying it, but i’m scared she won’t have a good reaction. it’s not like like I want it so I can have sex. I just want something to help with my time of the month. What are some good ways to approach the topic? and is it worth all this for the pill?

I would really appreciate some guidance here!

-claire💜