I was told one of the sides of clen was a possibility of a fever, and today i felt like crap still did my cardio, but skipped the workout, checked my temperature and it was around 38 degrees. I started taking clen on Monday, and have taken 25 mcg a day for the 4 days. I was suppose to go up tomorrow, but now I don't know what to do, whether to continue partially stop for a bit. Any experience or suggestions with this?