Is brown discharge before a period normal, especially if it occurs just a few days before the expected period?

August 21st, 2023

I've missed my period, my last period was October 19, and my period for December was supposed to come, but I have no symptoms like I usually get. I took five pregnancy tests, all negative. I've gained a lot of weight, feel tired, always hungry, and had sore nipples for a couple of days. What could be causing this, and could it affect my ability to have kids in the future?

October 13th, 2023

I have abnormal low free T3 and T4 levels, high TSH, high liver enzymes, and low iron saturation. What could be causing these issues and what should I do about them?

April 29th, 2023

I have been experiencing a high pulse rate for a couple of weeks, reaching 176 tonight, with symptoms including fast heart beating, difficulty breathing, feeling suffocated, and chest pressure. My blood pressure is usually good but was high for about a month. I have a family history of heart disease and heart attacks, and I have had instances of blood pressure dropping when standing up quickly. Do I need to see a doctor?

April 8th, 2024

I am experiencing a severe allergic reaction on my face, which has become itchy, bumpy, and red. I have not identified any allergens and have not used any specific medication for this. My skin was fine three days ago, but it started acting up two days ago. I have a history of using Accutane a year ago and currently take propranolol daily. What should I do?

August 9th, 2023