Hi, my name is Emily and im 18 years old but anyways. So I've had my period even since I was 11, was constant for a while there, and as i got older my period seemed more irregular. I went 4 months without a period one time. Sometimes my period normalizes then it will do its own thing where it starts to be irregular. Recently I've been bleeding once every 18 days. Well that's when my last one was since I've started on again. I don't notice any other health problem or symptoms other than normal period symptoms. I really just want to know if its worth seeing a doctor or am I good. I've mentioned it to my doctor before but he hasn't said much.

Thank you