Hello dear I understand your concern White vaginal discharge and pain in lower abdomen pain is a side effect of the pill. I pill contain high progesterone. This progesterone hormone increases white discharge by increasing mucous secretion. So your symptoms does not indicate the pregnancy. I pill is 85%-95% effective in preventing the pregnancy as you took 29 hours after the unprotected sex. Do not worry if period will delay by the 8-10 days. But if period will delay by more than 12 days then go for urine pregnancy test and or blood HCG to rule out the pregnancy. If you will be pregnant then still you can terminate it by abortion pill under the advise of the gynecologist. Meanwhile avoid stress, take healthy diet, drink plenty of water and do regular exercise. Hope this may help you Contact HCM for further health query Best regards Dr. Sagar