Hi I'm wondering if you all can give me more insight into why my mouth sores could be returning. I've been taking 7 (800mcg) folic acid pills a day while taking 7 (2.5mg) of MTX a week. The amount of folic acid had been taking care of the mouth sores. Just 4 days ago all of a sudden I got one that has stuck around. I up'd my folic acid to 10 and still nothing happening.
Is it normal for the folic acid to have to increase even though I haven't increased the MTX dosage. I've been on this dose for about 3 months now.
Thanks for all of your insight!