Weird period this month?

[Orangestars]

I have the most awful periods and I’m pretty sure I’ve got PMDD however the build up to my period this month was basically non existent. It came out of nowhere , it was on time and everything. One day early according to my period tracking app.
I usually have intense breast pain and cramping beforehand, but there was nothing at all. Some very slight nausea.
I am bleeding the same amount as usual, but I have no pain - normally I’m doubled over with ibuprofen and hot water bottle.
I am almost 35.

I am relieved I’m not in pain but I’m also really confused!

I am very similar to you. They do say period get better for some people. I am still very bad with the pain once it starts. perhaps you can ask your GP for mefenamic acid tables. You take 1 tablet each day to take the pain away and make it less heavy. hope it helps :-)