pierced navel pictures

Yet another recent message from a woman who got a navel piercing and she didn't think it was done properly:

Hi! I got my belly button peirced at a body peircing shop called "the purple scorpian" in Salem, MA. The lady there wasn't friendly but not rude either. She was straight to buissness & didn't ask or say anything. I saw her take out all the necessary tools out & they all looked new she cleaned me & the tools & she wore gloves. She did use a captive bead hoop & I asked if that was ok because I heard not to get those & she assured me they we're better because I'll be sweating & its the summer I confessed I was a little nervouse & I just don't want anything to go wrong but she told me after 8 weeks I can change to a barbell but she needs to start me off with this one. I just want to make sure I have nothing to worry about & I'll be ok to change to a barbell in 8 weeks.Also I did purchase the sea salt spray but is there anything else I must do. To keep it safe & for it to heal fast? All she told me was to read the instructions. I want to be as safe as possible so I can keep it healthy.I have looked things up online but I rather know from an expert. If you can please help me be educated I would appreciate it soooo much!!!!!!

My reply:

I received this message from a concerned piercee:

Hi, I would like your help and advice on a recent spontaneous piercing.
 
I went into a tattoo and piercing shop yesterday at niagra falls, inside the tourism area and got the piercing done to my belly button. However, the girl did it wrong the first time (it was not straight), so she pierced the same ring again a second time. I do not remember her sterilizing my belly or ring. She only sterilized the ring by dipping it into dollarama hand sanitizer gel the first time. She did not give me any cleansers or solutions, and I was not asked to sign a consent form or anything like that.

Today my piercing area is a bit red and sore, it hurts when I bend over or even sit down on a bus or chair. I am a fitness instructor and my movements are very limited at the moment I can not exercise. I am wondering if this is a sign of infecton? I have applied water and sea salt mix with a Q tip, and coconut oil and tamanu oil to reduce the redness, and to help heal any possible scarring... is that ok? I am now worried about the two piercings, will the first one create a scar even though the barbal was taken out immediately after? Any information you have is greatly appreciated.
 

My reply: