Ruptured cysts? Other issues

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The past week I’ve had off and on sharp pains in the lower stomach area, i also started my period when I just had it two weeks ago, the past two days now I’ve felt really nauseous, had diarrhea and I’ve had REALLY bad back pain but only on my lower right side up to the middle of my back. And my acne is the worst it has ever been in my 20 years of living . My family has a history of ovarian cysts, but Im just not sure if there’s any other reason it could be. I go to the women health clinic on the 14th, but it feels so far away and I don’t know if I should wait or call and ask to be seen today. Any insight/ experiences would be lovely to hear thank you .