Breast cancer and in pain

Hello

anybody else have a lot of pain in neck, arm and ribs before surgery ? Due to have a left mesctomy on 1 march along with lymph nodes in armpit as confirmation cancer in them also  (had bone and CT scan this week) my mind is working over time thinking it has spread - anyone else have same symptoms and it was only just in breast and lymp nodes 

 

many thanks ️️