The 3D scan.

And they used that to see when there was retained tissue or what?

Sometimes doing this just could be therapeutic as well.

It's like flushing the grease.

It can be therapeutic as well.

So that is the other advantage.

The other thing was if you have regular periods,

You could potentially do this even in a natural cycle.

You don't need hormones.

all the time.

You can do it in a natural cycle.

You can check your oestrogen and you can check your, you know, progesterone and time your ovulation.

So we can do that as well.

If you're, do you have regular?

periods?

Do you have, do you ovulate regularly?

I do, well,

I don't know if I ovulate.

I mean, I have my periods every month, but I'll be 42 next month, so they're becoming a lot.

I used to have very heavy period, seven days.

But for the last half year or so, it's only like three days maximum and a lot lighter.

And then they're starting, yeah, not some changes.

A couple of times, and always, like,