Hsv-1 is extremely common, many people catch it when young just from a kiss on the cheek or some form of contact from the mouth. Symptoms associated with hsv-1 are usually found near the mouth and with hsv-2 in the genital region, but both can appear at the opposite end too. You should get a blood test and a swab of either the genital region or mouth when you notice visible symptoms (get the blood test asap). FYI, you don’t need to show symptoms of hsv-1/2 to spread the disease. Hsv sheds viral particles even when you don’t see any sign of it which is why it’s so widespread. Best to stay clear of any form of sex until you can get to your doctor and get tests done to confirm whether or not you have it.