Over the last year, any time I get a cold sore, 4-5 days after it pops up, I get!
Question: Your cold sore is appearing because your immune system is in a compromised state. Hence also your coming down with a cold. The virus that causes the cold sore lies dormant when your immune system suppresses it, but as soon as the immune system is weakened that virus can come out of dormancy.
Try to get more sleep, exercise more, eat healthier and get your vitamins to try and strengthen your immune system.
Answers: Your cold sore is appearing because your immune system is in a compromised state. Hence also your coming down with a cold. The virus that causes the cold sore lies dormant when your immune system suppresses it, but as soon as the immune system is weakened that virus can come out of dormancy.
Try to get more sleep, exercise more, eat healthier and get your vitamins to try and strengthen your immune system.
The cold sore is probably a sign that your immune system happens to be lowered. You could already have contracted the cold or flu, but do not have signs yet. Thus, it seems coincidental when you do have the flu/cold symptoms.