The joys of Methotrexate

How many of you are on Methotrexate??? Don't you just love it??(side effects). I mean how can you beat losing your hair, nauseated, etc. All in the name of Rheumatoid Arthritis.Of course, you are taking it with you handful of other meds. I told my husband recently that it was to enhance the experience. LOL. How many of you are on the shots and how many take it by mouth? I didn't even realize that you could take it by shot until recently. I thought that everyone took it by mouth.I am on 2 a week myself, the most I have ever been on is 6 a week. I can't tell that has ever helped me, what about you? How long have you been on it? Has anyone discussed if there is a certain length of time that we can be on it? Does anyone know.