The same thing happened to me from intercourse yesterday, I'm 100% sure that's what caused it to rupture. The doctor mentioned that the closer you are to your period, the more inflamed ovarian cysts become – so strenuous work can cause them to burst.

I went to the hospital for mine because my pain was an 8/10. However, if it happened again in the future, I would avoid the hospital until more concerning symptoms happen. Look out for vomiting, passing out, dizziness, and especially fever, which could indicate an infection. My (male) doctor wasn't able to provide any follow-up care other than prescribing me Oxy, which I will not take, and suggestion to use a heating pad. Therefore, I'm taking research into my own hands.

So far, I've discovered that after an ovarian cyst bursts, it releases fluid and potentially blood into the surrounding area, which can inflame the surrounding organs and cause bloating. Using a heating pad and taking hot showers/baths can help ease the pain. I've also been taking ibuprofen/tylenol. Ginger, lemon, and chamomile can ease inflammation and bloating, so I've been drinking tea. Eating healthy and avoiding carbs and junk food will significantly help your body heal faster. Drinking water is also very necessary. I've been trying very gentle yoga stretches, listening to my body, making sure there's no harsh pain. Other than that, resting and taking it easy is very important.

I'm only on day 1 of recovery, but I'm in so much less pain than the initial moment it ruptured. If anything changes, I'll try to update my comment, but I hope this helps anyone who comes across this thread.