Hi,
You had sex on 26th, 27th and 28th December. But it will not protect against intercourse does on 28th December. If you had sex during fertile phase of period then there is chance of
pregnancy. Unwanted 72 contain high
progesterone and it cause prolongation of luteal phase of cycle and delayed period by 1 to 2 week.
Thick white discharge could be due to side effect of pill,
vaginal infection. Vaginal infection should be confirm by vaginal examination and vaginal swab test. It require antibiotic and antifungal suppository.
If period will delayed by more than 2 week from normal expected period date then consult gynecologist for examination, Blood
HCG test to confirm pregnancy. Avoid
stress, take healthy diet, wash vagina with warm salted water, maintain proper pelvic hygiene by using V vaginal plus wash, and drink plenty of water.
Hope this may help you. Contact further if follow up needed.
Best regards,
Dr. Sagar