I had my last GCSF injection yesterday and have had two occasions where I’m in a lot of pain today. I’d been prewarned it could make by bones ache but it’s almost like contractions/ muscle spasms in my back/ hips/ inner thighs/ knees. I’ve given up for tonight and taken two co codamol despite being told not to because it can mask temperature- I’m just desperate for some relief. I’m wondering if anyone else has suffered this bad from the injections and what they’ve taken?