I have had covid symptoms and live in a hotspot, and managed to finally get a test today on day 3 of symptoms. The man telling me what to do said to rub on tonsils and not tongue - I rubbed the swab on my one dangly tonsil rather than the actual tonsils at the side 
Does this mean the test won't pick up covid if I have it? I also did the nose swab. Anyone know how effective each of these are?
I've been in contact with my sister who's a doctor who has to isolate until I get a negative result but now I'm panicking it won't pick it up if I'm positive! They might make her go back when it's just me not doing the test right 