Abnormal spell?

Is it normal for my extent to be a lighter flow than usual and last for 4 days later it stopped for 1 day and come back the subsequent with like peas in a pod light flow for only just that day. My extent wasn't really suppose to come this month because it comes every other month. It came this month on the 20th and i have my last time last month on the 12th. I am 17 years prehistoric.
Answers:

Torn condoms?

did you just get hold of your period surrounded by the past year because mine be really irregular too. but after about a year mine seem to become regular. don't worry to much almost it, because its totally normal to own an irregular period when your surrounded by your teen years

I'm pregnant and i want know what other positions can i perform?

it is not ordinary, i think it may be paucity of iron--low blood pressure... my younger sister had something close to what you experience, only worse... comes markedly irregularly, once every few months and the flow was other light... she finished up in hospital because of anemia, extreme low blood count... you should nick more iron and read up about what you should do... and perchance for a start go and own a health check-up :) i'm sure you'll do fine if you study your food intake and drink sufficient WATER (not soft drinks) daily... my term is pretty irregular too, though i have a regular flow... just can't gage when it comes... and i'm contained by my early 20s already!

I freshly tried to stick my finger down my throat..for a bad explanation. any advice?

Because you enjoy been have your period for 6 years very soon it sounds like something is going on so I would recommend seeing your dr to check things out.