Dear doc I had my upper teeth treated a couple of days ago following root planing with fibres. I am on 3rd day. My dentist told me to take doxl sl 100 mg tablet 1ce every nite for 2 weeks. But I do not remember properly and took twice a day in these 2 days. I worry if there is any drug interaction would affect the fibres and periodontal health in this regard. My period is also being delayed. Kindly clear my doubts doc. Thank you.