Amenorrhea anyone been or going through it ?

Hi all

So my background - I’ve had irregular periods since I’ve started, they’ve always been heavy and 8 days long, until about 6 months ago they went down to 4 days and then to 2 days and I’ve not had one since Feb!!

I’ve had bloods (awaiting results) and today I had a scan, the sonographer said “26 right” and nothing else apart from results should be with the dr in 1 week!  But I’m scared of what they have or may find ?!