I received my hepatitis B vaccination 6 years ago, but there was confusion about whether I completed the whole shot series. I received two booster doses over the years. Are these booster doses safe, and can they protect me from hepatitis B infection? Will these booster doses give me a high antibody titer that might lead to hepatitis B infection?

December 4th, 2024

There is a yellowish/green string hanging out of my butthole. I pulled out about 6 inches, but it hurts if I pull more. I now have about 3 inches of this string thing hanging out. What's wrong with me?

June 1st, 2024

I'm 33 years old and have been having periods every 14 days. Is this normal, and what could be the cause?

April 24th, 2023

I'm trying to get pregnant but haven't been successful. I had a miscarriage in September 2006. I don't have regular periods, and my partner is fine. My doctor has done basic testing only. My last three months of my period have been normal. I am overweight and have lost 26 pounds over the past two months. I weigh 235 pounds and am 5'4". I used to weigh 261 pounds. I miscarried in 2006. What can I do to increase my chances of getting pregnant?

January 18th, 2023

I went to the bathroom and noticed blood in my stool. I also felt queasy all morning. What could be the cause of this and what should I do?

December 19th, 2023