Symptoms of Blood Clots in the Thighs & Legs By: Nancy Dodson Bennett Updated on: April 05, 2017 Part of the video series Rheumatoid Arthritis Symptoms Symptoms of Blood Clots in the Thighs & Legs Underactive Thyroid Symptoms Symptoms of Thyroid Problems in Women What Are the Symptoms of Fibromyalgia? Related About the Author Nancy Bennett is a nurse and respiratory care practitioner located in Central Florida.