Is this a sign?

I've been getting that whitish discharge contained by my underwear for about a year and a partly and my mom won't buy me pantiliners(i've already asked her) Plus, I hate that showery feeling within my underwear. so I was wondering what I can use to replace a pantiliner. plese relief! thanks-payton yes its a sign of your period and y wont your mom buy u panty liner, tellher your a growing girl and u will soon need them 4 when your time comes
Is it a sign of what?