After the divorce, the pregnant belly was discovered by the ex-husband

A story with a female protagonist, fictional, don't take it too seriously if you are a history and logic fan. After traveling through time, Fang Qianxue, who thought she was having an erotic dream, slept with someone for no reason. When she woke up, she was dumbfounded. She traveled through time and space, and her identity was a 20-year-old married woman, and her husband was a soldier. No! She has a serious fear of marriage. Fortunately, her cheap husband doesn't like her and she has a childhood sweetheart, and she doesn't feel anything for him either. She held her forehead, but she was tricked into sleeping with her cheap husband right after traveling through time. Can she still get a divorce? Fortunately, there is a marriage contract, so what are you waiting for? Divorce when it expires without dragging your feet. A month later, there is movement in the belly, so she signs another contract that has nothing to do with marriage...