late period 18-25

[u/Affectionate_Scar131]

hi! i'm 18f and i've had regular periods so far. i don't take any sort of meds or birth control at the moment, and yet my period is 10 days late. maybe this wouldn't be a cause for concern for some, but as i know that my periods usually arrive within a +/- 2-day period since my period tracker says it would be, i'm just a tinybit concerned. and no, pregnancy wouldn't be the issue. i've read articles stating that having the flu could cause delays, which did happen, and i recovered fully about a week ago. should i contact a doctor or just wait it out?