Blood clot? (left outer ankle)
Hello. This morning, I was woken up by severe pain in my left outer ankle, accompanied by moderate localized swelling, roughly the size of a golf ball. Pain shot like lightning down the top of my foot for about 30 minutes, the ached for an hour or so. 8 hrs later, still slightly swollen, almost no pain. But I've noticed veins on foot I've never seen before, and they seem pretty full. A nurse friend told me it may be a clot, being as I didn't injure it at any time. Should I worry? (Also: I have a history of high blood pressure, extremely high triglycerides, and elevated liver enzymes)