Fibromyalgia is a strange old syndrome, or mine is, what helps one day often doesn’t the next.
I’ve not tried a heat lamp paddy, as for me the heat from a hot water bottle is enough. Currently I have it under my knee which has been particularly bothersome today, gradually it is relaxing and becoming less painful. I do also use the stick on heat patches (Poundland have them) if my spine is particularly painful or it’s very cold.
I’m lucky I think as I have never been bed bound with this oh so frustrating syndrome so I walk each day. I’m happy if it’s just my baseline 10 minutes, ecstatic if it’s more.
Don’t be disheartened paddy if something that helps today doesn’t tomorrow. It may help again next week, next month or even next year. I’ve had this for near,y 30 years and try to understand each day what this right royal pain wants to settle a bit, I find that more helpful than engaging in a fight which I just can’t win.
Wishing you and your daughter well. I’m sorry I can’t offer a guarantee of pain reduction.