Depo provera injection.

[Immy2000]

I had my first depo provera injection on 5th August 2020. It went well but since then I have had a lot of pain around the injection area and it’s very swollen. Is this normal? The pain hasn’t eased at all. I can’t get comfortable. It’s annoying as I have stomach pain anyway doctors believe I have endometriosis but I haven’t been tested yet.