you may be correct. how long have you been taking the methotrexate?
Im in my second year and the levels just started changing over the past two months. I started with tablets (8) 1x a week but they made me sick all the time so we changed to the injections of 1 ml 6 to 8 months ago....
i think you should be evaluated by a hepatologist. the raised liver tests could be many things including fatty liver but methotrexate can clearly be associated with causing liver damage.