Can vitamin D intake cause delay in menstrual bleeding?
Welcome to Healthcaremagic.
Hi, I am Dr Anshul Varshney , I have read your query in detail , I understand your concern.
No, Vitamin D supplementation is not going to cause delay in periods.
You should seek for other causes of such problems like pregnancy if you are sexually active. Other causes like hormonal changes, Thyroid disorder, Polycyctic ovarian disease needs to be ruled out.
This is my personal opinion based on details available here. If you still have any other query, you may please ask me.
Dr Anshul Varshney , MD