@sarah_williams listen to your body. You know something is wrong so go with it. I found with my dad that we really had to push the doctors to run any kind of test and even then they didn’t believe he was really as sick as he was! What we learnt from that is that you need to advocate for your own health. So stuff the doctor who didn’t believe you. Keep on top of your doctors and make sure you have the ECG and MRI. That way you will have every test you can and if it isn’t MS then at least you’ve crossed something out and you can move onto the next one.