I started the methotrexate injectable about 6 weeks ago. It hasn't kicked in yet, but my doctor says it takes about two months. Already I notice that I tolerate this form of the medication better than the oral. Though I am tired, I am not nearly as tired as I was before.
The only think I am noticing is some lightheadedness. However, that might be related to something else going on with my endocrine system. Not sure. Could you please share your experiences with the injectable version?