4 days post partum one ankle swollen

Is this normal ? I just had my C-section the 5th I just noticed my right foot is swollen what could this mean ? I’m worried I dont want to go to the emergency room with my new baby 😫 I don’t have anyone to watch him I’m a single mother living alone 🥺 what do I do !!!! I’m a health anxiety mf so I’m over here looking up hella on google someone tell me this happened to them lol I’ll feel better but if it looks bad and if I need to go to the hospital ASAP let me know I have a check up April 12th that’s in a few days if it can wait then

Here’s a pic