C176 Depression Without Joy

"What are you thinking about?" Ji Qing nudged him with her elbow.

"I'm calculating if today is your safe day." He reached over to untie Ji Qing's pajamas.

"I haven't been on time these few months." Ji Qing was very depressed. A few days ago when I went to the hospital for an examination, my inflammation had been cured, but now my period of absence is late. I often come here only once a month