Virgin Mary ????!!!!

Soooooo you guys my period was kind of normal maybe a couple days off most of the time but in November I missed a whole period December I got my period and currently in January on the 18th I bleed but it stopped the next day and I been dealing with brown discharge and a little blood then it stops then it’s a a lot of blood then it stops for the month of January I’m not sexually active as far as penetrating but I do get fingered soo does anyone know what’s going on ?