11 is really young to be on Methotrexate (MTX), it must of been a hard decision to put him on it

I'm on MTX injections. I was on the tablets but I found the tiredness too much to cope with. I was wiped out for at least 2 days a week and that is not good with 3 kids to look after.
There is a lot of information on here about MTX, some good and some bad. In all honesty no one can say what, if any, side effects your Grandson will have as every one reacts differently to it.
Is there anything in particular you are worried about or have a question about?
I really do hope that MTX works well for him with as few problems as possible x