Sorry to hear that bro, I hope it passes soon. I can only assume as my man Stacks suggested that it could be from the change in your diet especially with the increase of cals, proteins and lowering of carbs. From my last Test cycles I didnt experience any case of the bg's but I did begin to start sweating like a fat kid in a polyester sweater..lol Its wasnt that bad so I never really considered it a side effect, but it was pretty annoying I had to change shirts quite often. I suggest you just monitor your diet see if theres anything in particular that your body isnt agreeing with, its amazing the impact it can have on your body with just the smallest change. Best of Luck bro!