After a call to my family doctor we went to the ER to have it checked out. I had another ultrasound done on my leg. One superficial clot has disappeared, but one remains and there has been no change in the DVT (deep vein clot). The doc said at this point the clots should be going away and he's not quite sure why they're not. His hope (and ours) is that I will learn more about why it isn't going away when I meet with the Hematologist doc.
In the end the ER doc said intermittent swelling in my leg is common and to just be aware/rest whenever it comes on. He didn't really have an explanation as to why it just happened and why I haven't seen it before this. He said I shouldn't consider this a set back and my body is just taking a little longer to clear the clots.