How long should it help yourself to for your extent to be regular?

I have be have my spell for abput 4 years and my period is usually insubstantial and sometimes I miss a month and its weird. i enjoy never had sex... or even a boyfriedn for that concern. I stress out alot about arts school type things though. Is it normal for my term not to be really normal? It take 2-5 years to get a common period. Stress plays a huge factor though. It prevents your extent. It is 100% normal. I hold gone without my time for 7 (happy) months.
You may miss a month due to stress. You can ask your doctor about it, basically to be sure though. You should be regular by now, but you know, some women never are regular.