Leg and feet pain

hi there, 

i am 5 weeks post chemo (4 x AC, 8 x Taxol) and 2 weeks into 28 radiotherapy sessions and I feel like a 90 year old women hobbling around... anyone else experienced this? 

My my legs ache and my feet are swollen and just generally painful, especially when I get up in the morning or when I have been sitting for a while. 

Love to hear from anyone who has felt this and find out what helped and how long it went on for.