Hi, You have a twin pregnancy with fibroid , anemia & cough . It is high risk pregnancy indeed. You must visit your doctor as many times as needed & get your self treated. I would advice you to consult a chest physician for your cough.A complete blood count, X ray chest ,some times sputum test is done to have an exact diagnosis. the specific treatment will cure you. These are to be followed by the preventive care doctor advices & healthy life style. A good nutrition with iron,vitamins,calcium , respiratory exercises,moderate exercises along with the medicines prescribed by doctor at a regular pregnancy check up would improve your general condition. With all these guide lines you will have no difficulty in getting child birth . wish you all the best. Thank you.