piercings

Is this infected or no ?

I got my nose done almost 2 months ago I just got a basic small stud in my nose and I was cleaning it good how I was suppose to and it was fine but last night I bought a hoop and put it in my nose it didn't hurt to bad when I put it in but now I have a lil dry blood and it seem like crust around the hoop is it infected??? I don't know much about nose piercing also kinda looks like a bump

anyone know here's a pic it's kinda blurry but yeah plz let me know what to do I really don't want to let it close I payed almost $40 and I really like it to .

Update ; thx to all the ladies for there advice I cleaned the nose piercing with warm sea salt and I soaked the stud in alcohol and put back in the stud it looks back to normal now I'll most definitely be leaving the stud in for a few more months thx AGIAN ladies (: