I’m not sure where to post this but here goes

I have a question to ask. I’m on the depo shot works wonderfully for me but 3 weeks ago I noticed my ankles were swollen. One a little worse then the other.

Could it be related to the shot? I had 3 shots in total. Usually the only side effects I get is a headache and super emotional for the first 72 hours.

Would like any advice. Thanks