i just found out i’m pregnant !

let me give a back story before i start. my period was 10 days late in october, test and blood work showed negative and then i got it at 12 days late. in november i got it the day i was supposed to, it ended on the 16. so i was supposed to start this past wednesday and while i was at the store tonight i figured i would get a test. last time my doctor made me take one just to make sure it was negative and since i’m late again i figured why not just incase i have to call again. well tonight as i went to shower i figured, why not, so i peed and it popped up in SECONDS, nearly a complete dye stealer. so my question is, how far along do you think i have to be to have a dye stealer? i’m calling the doctor when i wake up but i just want to try to figure out before hand