So my brothers fiance from when my son was born has taken photos of him and put them on social media sites. I asked her and everyone I know to tag me in photos put on facebook but I don't know about instagram and so didn't want any on there...so that I know what's on the internet, as I didn't really want other people seeing them before I did. She got really upset, I must say, she has body dismorphia and bulimia and is very emotional all the time which is a lot if stress for my brother but I feel I had to say something I felt strongly about...since then she has told my family that she's scared of doing anything wrong with my son and of me and reeeeally plays on it because she's learnt it gets her attention, all because of one thing I said I wasn't happy about. At the time she said "I'd never do anything to upset you, I will always tag you" I have since joined instagram and have a couple of my son on my page. Then looking through it today...I've seen photos on there, of my son, that she has tagged alllllll of her friends and not me!!! She's posing for selfies with him and one of him and my brother with a caption of 'two very special people' he looks like HER son! To not tag me I find just rude and like I don't trust her that they aren't other places? If I speak to her she may say she thought she didn't need to as Iv seen them on facebook and it might come across as I'm being all scary again...but am I being unreasonable to be so possessive, if it makes me feel very uncomfortable!