My foot and some spasms

So I woke up on Tuesday morning (the same day that the) with some pain in my foot. It was hard to move it beyond a certain range. So I limped around, and on wednesday, I woke up with some muscle spasms. Followed by a day's worth of them....Finally got to the doctor on Thursday afternoon, and because of the sudden onset of the pain, with no real cause, my doc decided to schedule me to get my leg scanned for blood clots. Luckily, there were none. So no I'm an 600 mg of Ibuprofen, 3 times a day. for a few days, to see if the swelling goes down on it's on. (This has actually happened before).

We'll see what happens.