Thank you for sharing your question. There is no set timeframe for resuming previous medications but as these are vitamins and minerals you should be safe to resume them now. Hope this helps.
Those supplements are safe and often help with healing and energy post op, but the iron may cause constipation, so be cautious and make sure you are using a stool softener like colace or miralax. Double check with your surgeon justto be safe, but I would ok my patients to take those.