Mu Lan pondered deeply when she was in the clinic. In Saudi Arabia and Africa, though she didn't take any medicine, Pedro told her that since she was taking medicine for the headache after she regained her memory, her period stopped for the time being. As a result, she couldn't be pregnant at that time. However, after she came back to Italy, her menstrual cycle regularly happened and she didn't think about it up until today.
After their marriage, they have done it multiple times and she never took medicine. After she was locked up, she forgot that she never had a period. But two months later, after smelling some drug, she bled and because of the pain in her abdomen, she thought that it was menstrual cramps. But the bleeding stopped two days later. She wasn't bleeding anymore and there were no cramps. And she was sleeping more than she usually slept and her appetite also increased.
