29 weeks preg waking up with a hard stomach and sharp stabbing pain on my right side were my ovary should be, what is it? pain lasted aprox 20 sec

Round Ligament Pain: Please give me more information. It sounds like round ligament pain from uterus stretching. However, you should watch for contractions. If you have more than 5 contractions an hour, please go to see your doctor right away. Sometimes, women do not drink enough liquids and when you sleep all night, you tend to b dehydrated when you get up in the morning. Please drink some more water.