I've had an IUD for 2.5 years so who tf knows how that plays into this, but there's definitely been a sudden change recently I don't know if it's related.

After getting it I pretty much had somewhat regular periods (more regular than usual actually) and then when my eating disorder got really bad at the end of last year they totally stopped for three months, but I had one ridiculously long period at the beginning of January--I believe it was 23 straight days of bleeding if I recall. Then maybe a week or two off, and then another 2+week long period mid-Feb, and then a 10 day period early-March. Nothing since, except for the past two months I've been spotting every now and then. Maybe like 5-7 days spread out throughout the month with no solid pattern. Ridiculous cramps on those days too, and on other random days, but not every day or even the majority of days.