Dealing with Loose Joints: Seeking Advice for Ehlers-Danlos Symptoms

So I haven’t been professionally diagnosed (ableist parents and doctors) as having Ehlers-Danlos but I have a lot of symptoms pointing towards it, one of the most prominent being the hypermobility. Lately my shoulders have been popping in and out A LOT and I’m currently in a stocking job where I lift heavy stuff (I finally put my two weeks in, don’t worry) and this morning my shoulders hurt even when I was just making myself a bowl of *cereal*. Any advice on loose joints? I already wear one of the best ankle braces and wrist braces that doesn’t interfere with functionality according to my chiropractor because of loose joints.