What happens if you get a bruise in upper arm after depo?

If you develop a bruise on your upper arm after receiving a Depo-Provera injection, it is typically a normal response to the injection process and may occur due to the needle puncture. Bruising can happen in any area where an injection is given and usually resolves on its own within a few days. However, if the bruise is accompanied by severe pain, swelling, or signs of infection, it's advisable to consult a healthcare professional for further evaluation.