3. Aches
Aches are the worst, and they are a symptom of so many things. If you are achy and feeling any of the other symptoms in this article, it might indicate a blood clot. Clotting in the leg might feel like an ache, which can be really tricky, especially if you play sports or have a cold. A blood clot in the arm might also just make your arm feel achy, so it’s really important to pay attention to all side effects or signs. Aches and pains on their own won’t be a guaranteed diagnosis of a blood clot or Deep Vein Thrombosis, but if you have swelling, cramping, redness, and/or sensitivity in your arm, calf or thigh, it might be an indicator.