Actress Hina Khan has been documenting her cancer journey on Instagram since the day she shared being diagnosed with Stage 3 breast cancer. In a new post that she shared on Tuesday, Hina wrote about being 'constantly in pain'. She shared a picture from Mumbai's Kokilaben Hospital on her Instagram story and wrote, "Just another dua''. She also shared a handwritten 'get well soon' note she received from the hospital's housekeeping staff.