What's going on with my menses?
For about 18m, my periods were about every ~30 days lasting about 5 days, last 2-3 days light flow. Perfectly normal for me, although a bit short cycles.
August, I was a week late, 3-day period. Exactly 4w cycle then 2-day period. Now I've had a 30-day cycle and a 24-hour period. I didn't loose loads of blood either - bright red, maybe a normal day's flow. TBH, it was more like an 8-hour period with a bit of a tail. And NO WARNING it was about to appear, which didn't impress me that much: I normally get spotting a day or two beforehand and backache so I can be prepared.
What's going on with my body? Anyone want to give it a stab? Is this normal?