I started contraception and had nausea and headache?

Good night. I am 17 years old and a virgin. Last week I started using contraceptives because I was going to travel and my menstruation was about to arrive and I did not want to pass the carnival like that and from those days I began to feel nauseous and headache. This is normal?
Expert answer:

Normal is feeling nothing. The symptoms may be due to the contraceptive you are using.