Yep very common, I was having them especially on hot days. The lining in your nose is stretched thin because of all the extra blood flow. I have been blowing my nose after the shower and putting moisturiser up it to stop it being so dry and they have stopped. Also get your blood pressure checked
Absolutely!!! If it continues, talk to your doctor!! I swear I have a cold every day of my life, my nose is always congested. Especially at nights, ugh!! Hormones alone can cause these symptoms, plus irritation.