Hi @akalsas, I've never tried self lymph massage for headaches but have used it to help with the lymphedema in my legs in addition to wearing compression socks. I did see some information on how to do self-lymphatic massage that may be worth trying for headaches and pain while you wait for other members with experience to respond.

--- How to do self-lymphatic massage on your head and neck: https://www.wsh.nhs.uk/CMS-Documents/Patient-leaflets/Lymphoedema/6660-1-How-to-do-self-lymphatic-massage-on-your-head-and-neck.pdf