Hello dear I understand your concern Your period was delay because of side effect of the I pill as it contain high progesterone and cause prolongation of second phase of cycle. You forget to mention your expected period date. White discharge could be a vaginal infection or preparative phase of the menstruation. Vaginal swab test and urine test will help to diagnose vaginal infections Use clingen and lactobacillus suppository. Maintain proper pelvic hygiene by using Vagisil cream Wear pure cotton loose inner Take healthy diet and drink plenty of water. If your period will delay by the 12-14 days then go for pregnancy test and or blood HCG to confirm the pregnancy. If you will be pregnant then you can terminate the intrauterine pregnancy by abortion pill under the advice of gynecologist. Hope this may help you Contact HCM for further health query Best regards Dr. Sagar