My left ovary feels like it's bruised and I am unable to lay down on my tummy due to the pain. I am ovulating right now but I have never had any pain in the past during ovulation. Should I be worried about this? I have only had one ovarian cyst in my life and it went away on its own. I have tried taking medicine for the pain and sitting with a heating pad on my lower abdomen but neither of them have helped.

I have been told any pain with a cyst on ovary you should go straight to the doctor/hospital as it may have ruptured

It's time to see your doctor.