Why in 7th grade are girls either really skinny or really fat?

I mean not to the extreme, but the skinny girls classify you in those groups and even if you are on form, they say your excess weight?
Answers:

Loestin helps next to crampin?

Because they are catty at that age. They are probably insecure as well if they are sizing other population up like that.

Am i pregnant r is it depression relieve me please!?

There hormons chage and they go threw that stage beleve me i be there.

am i a virgin ? i dont know?

i dont no im basically going into 8 grade and concluding year wasent good but i no that girls are mean and will tell veryone in attendance fat if they aversion you or say u look similar to a man. soem of us starve ourselfs to have the look of a so call perfect body...be all
B I T C H E S at this age!

How do i know if i am def pregnant?

bcuz explicitly about the age in that bodies change. eveyones bodies change at a different pace.

can i return with pregnant again with my endometriosis?

good request for information.its kinda true for the most part.