See a doctor: having an isolated cold limb does not sound like a good thing and you should see a doctor as soon as possible because having a clot in the leg can be a cause of a low grade fever. If the clot is breaking and sending small clots to the lungs, it might explain the cough. See a doctor ASAP especially if you have leg discoloration or pain.
Answered 5/1/2015
2.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question