good day dr! could you please help me out here, while having foreplay with my fiance I inserted less than half part of my penis inside her, she was sitting on me while I was laying down so thought sperm won't get into her, I only kept it for 30 seconds or so and right before ejaculating pulled it out. After an hour of that she said she's feeling light pain in stomach and she said some liquid got out of her vagina too. What are these symptoms telling? Kindly ellaborate, thank you so much!