i have irregular periods due to taking cerelle contraceptive for 6+ years now, i took rigvedon for 2yrs prior to that. my last was a couple days of old bloodshed in july, then prior to that, cycle was (since start of 2026), january, march, may, july. all for 4-6 days bleeding. this is a lot more regular for me than usual (before i might’ve gone 4-5 months at a time without a period). i know it’s not true bleeding when on POP. i am not pregnant as tested about a week before this period started. this time round my period has been painful.. dysmenorrhea type cramps, and heavy flow+(leaking through clothes), and i have vomited twice. is this normal and/or should i tell my GP? thanks