La couronne métallique est-elle dangereuse pour la santé ? Options CSS ?

Dear Doctor, I have been experiencing a discomfort in my right testicle and the surrounding areas for the past week. It started suddenly when I woke up one morning. Details- It extends to my lower abdomen area especially around the groin and the back of my right thigh. I dont have severe pain, but there is some discomfort or a mild ache which I notice while lying down or resting. I didnt see any problem while walking. I dont have redness, or any visible changes in the testicle. No fever, No nausea. I dont remember to have any injury happened in the area recently, and I dont have history of any testicular problems and infections. I am not sure what is causing the discomfort and whether it could be something like a strain, infection or any other issue. Could you help me to understand this better ?

Since almost an year, I have very low iron levels (Fe and ferritin).. I forget the pill sometimes and sometimes it gives me nausea... my colleague was suggesting Iron IV treatment, can you let me know which doctor can help ?

I have pain inside my knee area on the sides. The x ray was taken but did not show up anything as per the doctor. what next is advised ?

My mother-in-law (88 yo) has ostheoarthritis of one of her hips. It gives her a lot of pain, and we were told previously that it can not be as such cured, she should simply use pain killers. Also, we have a disabled parking permit for her from the UK where we moved from. We would like to obtain a similar permit (carte de stationnement) in Belgium where we currently live. There are therefore two questions: 1) what doctor do we need to see for the general ostheoarthritis consultation and prescription of the pain killers 2) would the same doctor be able to keep and provide upon request the information required for our application for the carte stationnement Thank you very much!

how much does teeth whitening cost ?

Hello, my tonsils are very swollen and I spot something resembling a blood blister on one of them.. they have these white spots on them as well.. Also they were very swollen just a month and a half ago so I am concerned as to why this is returning. What kind of doctor should I contact?

Hello, I would like to know if I am intolerant to some food. I don't know if I should go to a GP or to an allergologist?