i currently have a dry throat but its not scratchy and i dont have a cough, i can just notice that it's dry. i was also recently exposed to covid from my triple vaccinated mother and im not sure if i got it from her (i am also fully vaccinated) because i have no other symptoms besides the mildly dry throat. i went to get tested the other day with my 18 year old brother but they wouldn't let me get tested without a legal guardian because I'm 17. my mom doesnt want to take me to get tested because the doesn't think i have it but i want to know for sure that i dont have it before i go back to school in a few days. any advice? im pretty worried