Severe lower back pain after surgical abortion

[Beckysk]

Probably posted this is the wrong area. A week and a half ago I underwent a surgical abortion, I was 14 weeks. Ever since my hips fly werid and crampy, like where my hip bone is. But over the past few days it's got a lot worse. I'm not running a fever and don't think I have any signs of an infection. It is like a deep cramping pain in my lower back that goes around to like my hip bone. Sometimes I also get cramps in my tummy.
I have to go back to the clinic on Subday. And they've told me to take a preg test. But didn't give me any indication about what they think it might be.
So wondered if anyone has had the same problem?
In stumped

Thanks in advance

[Beckysk]

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