Dr. Hanif warmly welcomes you! Thanks for consulting at my virtual clinic HCM. I have carefully worked through your case, and can well realize your health worries. Being your physician, I want to assure, I will take care all of your medical concerns. Probabilities:- You needed to carry on taking postnatal multivitamins as these problems start with the decreased levels of iron and Red blood cells. Low hemoglobin is the reason for low oxygenation of the tissues of body. Weakness, unexplained fatigue and shortness of breath and tiredness are the commonly seen symptoms. After childbirth a mother s responsibilities increase and that adds up to the issues. Medication guide:- You need to take (and carry on) Post natal (If unavailable use the Prenatal vitamins) Plus Iron tablets. Take for 3 weeks Capsule Perfectil for hair, nails and skin. It will cause a glow in skin, will thicken the hair and nails shine comes back. Laboratory work needed: CBC with ESR and Differentials. (Once you get the reports, upload in a follow up query for my review or consult your local treating physician). Hope I answered all of your questions. Please don t forget to add your precious positive feedback to help me able to assist you better in future too. Have a wonderful time ahead. Keep in touch for a follow-up too to let me know if you have any doubts & need further assistance. I am available 24/7 for your help. Have a blessed time ahead. Regards! DR. MUHAMMAD HANIF USA