Similar experiences?

rosels

So I have been having on and off pain/cramping in my lower abdomen. I went to the drs today and he either suspects dual pregnancy or cyst. He requested a ultrasound on high priority but here you can’t get a ultrasound for a week or two earliest so I’m on pins and needles. I haven’t had this throughout any of my other pregnancies. Has anyone else had a dual pregnancy or cyst? Any symptoms? Anything?