I am 35 years female. I ate watermelon last week and got a throat infection with fever. I had dolo after which fever disappeared. As a precaution I gave throat swab test for covid. Apart from mild change in smell and bearable body pain, I have no other problems. I am expecting result tomorrow. Oxygen saturation is 98 always. I have never stepped out of the house during lock down. Only outside contact is collecting delivery package my question is, am I covid positive.