I saw this in the early hours polly - I hope you're getting sorted out.
I'm not sure whether my ovary twisted or a cyst burst but it was the worst pain I've ever experienced - the consultant told me labour would be a breeze in comparison - and it was. (I was 11 weeks pregnant at the time). It was never confirmed either way.
I was lying on the bathroom floor throwing up so hard I was wetting myself, DH was on the phone to 111 and they were insisting on speaking to me. DH was like - umm - I think we need an ambulance.
DH: You can't speak to her because you can hear her screeching in the background. They told him to give me paracetamol and put me to bed -threw up in there and pissed the bed too. That was a good result
Eventually they sent ambulance, gas and air in the ambulance blue lighted to A&E. Junior docs fannying about until I was whimpering 'help' 'help' and I thought my very mild mannered DH was going to punch a wall.
Consultant whipped curtains open - gave junior doc a bollocking and wrote up morphine. The pain subsided I was off my nut reasonably quickly, scan confirmed DD was in the right place.... I could see in their eyes that they thought it was an ectopic.
In the end, over night stay or maybe 2? and took the advised 2 weeks off work to recover, which I would never have done before workaholic idiot
Sorry if I'm sounding a bit dramatic but I wanted to reassure you, like other posters it's a genuine emergency, from a pain management point of view at the very least.
Let us know how you are. 