Hi Mariposa,
Happy Birthday!!
Sorry to hear about your back pain. It may be completely unrelated to MM, but it is definitely worth speaking to your medical team and getting it checked out. My dad was diagnosed in 2013 and following SCT went into remission until the end of 2020 when he began suffering back & hip pain and sadly it was the MM ‘returning’. Hoping it isn’t the case for you and it is something else entirely given you had the all clear just last month so try not to worry until you have any results/conversations and in the meantime enjoy your lovely Lanzarote trip. Keep us posted xx