I started taking 5mg on Thursday (so 4th day coming up). Doc prescribed on deficiency after blood tests. Iv been feeling exhausted and had tailbone pain. Had thyroid test too and all ok.
Since taking the supplement Iv had joint pain and stiffness. Tonight I'm really bad and feel horrendous in general. I can hardly get to bathroom without limping and my whole body aches.
Could this be the folic acid? It's too coincidental not to be but I can't find anything on the internet to suggest these are possible side effects!! Can't sleep with worry!