I would not be worried about a blood clot given those symptoms and the injection region, but of course get checked out if you notice any swelling, discoloration (beyond just a normal bruise), or other reactions at or around the injection site
Safety and metabolic effects of tesamorelin, a growth hormone-releasing factor analogue, in patients with type 2 diabetes: a randomized, placebo-controlled trial
Their effect will go away within a few weeks of stopping the medication
Studies indicate that creatine supplementation can boost post-workout recovery, lower the risk of injury, aid in body temperature regulation, and support rehabilitation
Note: Each dose delivers equivalent amounts of both cagrilintide and Semaglutide (e.g., 0.25 mg cagrilintide + 0.25 mg Semaglutide at Week 1)