Hello and welcome, I am Dr Madhuri a gynecologist and will be answering your query. The milky discharge is most likely a infection. This may happen sometime after abortion. So I suggest that you see your doctor immediately and get a cervical swab culture done. An ultrasound may be needed to look for pus in the uterus. Antibiotics will help cover the infection though a surgical procedure may be needed sometimes to remove the pus. Other cause may be a cervical erosion or polyp but is less likely considering the history. Hope this satisfies your query. Thanks for using HCM. Feel free to ask any more questions that you may have. Dr Madhuri Bagde Consultant Obstetrician and Gynecologist