Pretty sure I caught COVID March 2020, but wasn't tested. I lost my smell for 5 months and had chest pains. Just tried the trail making test and completed A in

Pretty sure I caught COVID March 2020, but wasn't tested. I lost my smell for 5 months and had chest pains. Just tried the trail making test and completed A in 20 sec and B in 52 sec, so seems like I don't have damage yet.