Over the last few days I have been experiencing a number of unexplained symptoms, I have had severe diarrhoea and nausea, Ive been coughing, not loads but noticably more than usual, and more recently I have noticed my sense of smell has faded, though I van still taste things normally. Googling tells me that this combination *could* be symptoms of covid 19, though I dont understand how I could have gotten it, I can count on 1 hand how many times ive left the house since the lockdown was put in place on the 23rd of march and in each of those times I have not come into close contact with anyone. I live with my parents and my mum is the only person who leaves the house and comes into contact with other people when she goes shopping, though she has not been showing symptoms herself. No one else in my family has been unwell recently and so cant have passed any other virus onto me. I am worried and dont know what to do, as I am worried my parents will think Im a hypochondriac if I tell them my concerns. I am also worried that if I do have it, I have almost certainly exposed my mum to it, she is asthmatic and could be at risk. I realise my symptoms could be a result of any number of things but in the current situation I would rather be safe than sorry. Should I get tested, should I isolate or should I not be worried?