Yesterday something happened that's never really happened before. I was sitting, cross legged playing a game, and when I stood up, both my calves started to seize up. I've never really gotten cramps before, so I did a little poking around and needless to say, my inner hypochondriac is acting up. I'm now scared that I have DVT or something. Granted, the pain is much better today, mostly I just feel a tightness. Could these cramps be a side effect of the PM, SP, or GTE I'm taking? I've only been on NBE for 3.5 months now, and my PM dose has never exceeded 2k. It would seem really unlikely for a clot to form this early, but I digress, I'm scared. Thoughts?