I had a pain inside my nose on Tuesday/weds which sort of felt like I was getting a cold as my nose was blocked. It's become a sinus-type headache and I've felt a bit more tired than usual. Since Thurs/Fri I have lost my sense of smell and taste entirely. I've had no temp and no cough, and I was going to call the GP on Monday to ask for antibiotics for sinusitis. A few hours ago a consultant has said that the loss of the two senses can be a symptom even without a cough/temp. I think there's still so much to learn about this virus. I'm now going to stay in and keep my family in for the requisite time, as I'm 95% sure it is it.