<s>[INST] am having pimples and dark spots all over my face for many years,pls i need ur help on what to do make my face to be smooth or what to use to make my face to be smooth,pls i need ur assistance urgently,thanks pls i took postinor two tablet at once two times in a week,does it hv effect on my womb,will i be able to give birth again [/INST] Hi Sump...., Thanks for writing in to Chat Doctor ! Posting is levonorgestrel used for morning after pill emergency contraception. It would not affect your ability to conceive in the future, it causes short term hormonal changes only. The pimples are due to collection of fatty secretions, local acid formation and bacterial infection which leads to formation of comedones-the black heads. Best method is to wash the face with lukewarm water and soap(you can use medicated soaps like-savlon/detail) but not the face wash or other very soft preparation. You should Chat Doctor. Then apply the cream Benzoyl peroxide(Pernod/Person 2.5% gel) twice a day for 45 days. Avoid fattening foods, fried foods and fast foods for best results. If you have any further query please let me know I would try to answer it for you. Wish you a great health! </s>