Extreme irregular period ??

Franco • Franco 💀💙

Im 16 years old and I first started my period when I was 9 years old and when I get it in April I stop getting it for the rest of the year until April again and at first I didn’t notice it but when I was ten I was raped and I thought I was pregnant but my period came the next April does anyone else’s period come only once a year instead of once a month ??