I'm sexually active and i had my period on then off the same day. i keep track of my period and i have irregular periods. what should i do?

Cycle control: hello, It is awesome that you track your periods. It is also worrisome that you had a short period perhaps unlike what you usually experience. For contraception, since you are sexually active and for cycle control I would recommend starting a contraceptive method. There are many to choose from that will make your periods more predictable and your sex life spontaneous and without worry.