Had a chemical last cycle a month ago and came on my period exactly when I was expected to so regular cycle has happened, however I had extremely light flow before hand, and yesterday was the flow I expected. All of today has been as expected, changed my tampon three hours ago and I usually have such a light flow I don’t come anywhere near to filling a light tampon after 6 hours - however just gone to the toilet and I’ve bled through and through my trousers!

Can a chemical change your flow, as I don’t understand how I’ve leaked so badly after 3 hours when I barely half fill a tampon after 6?

Is this expected or should I seek medical advise? Xx