Hello all :)

So my periods are always very heavy at least the first couple and days and pretty intense cramps (I'm planning on doing a laparoscopy soon to see if I have endometriosis) anyway this period has been very very light. Less than one tampon a day and no cramps. I never remember a period like that and we have been TTC for over 3 years so I track my cycle. The blood has looked like my regular period blood mostly. I usually have some clots and don't this time.

Anyone have something similar? I know stress can cause changes just wondering if it could be something else?