Hello dear Understand your concern I appreciate your thought regarding your practice to consult the gynecologist for medical termination of pregnancy. Foul smells vaginal discharge suggests vaginal /pelvic infections (most commonly bacterial vaginosis or chlymadia or anaerobic organism). You should consult the doctor and get the test like vaginal swab test, microscopy and cell culture for the vaginal and pelvic infection. Follow up USG after 14 days is safe practice to confirm abortion process status or residual produce. Doctor will provide : Antibiotics- cefuroxime for 5-7 days, analgesic tablet, wash pelvic area with warm salted water 2-3 times /day, apply warm pad over abdomen, wipe pelvic area before and after urination, wear pure cotton loose under garments, proper rest with healthy diet, use safe sex practice in future Hope this may help you Best regards Dr. Sagar