New Delhi, June 3 -- Former 'Bachelorette' star Katie Thurston has shared an emotional health update as she continues her fight against Stage 4 breast cancer.

The 34-year-old reality TV personality took to Instagram Stories on 1 June to speak openly about her condition, describing both the physical and emotional effects of treatment.

"I wanted to do weekly check-ins that are just like uncut, raw emotions of whatever comes to my mind," she began. "I just finished my second month of treatment and if you're asking how long treatment is, technically forever."

Despite the seriousness of her diagnosis, Thurston expressed hope. "I am optimistic about medical advancements in the future. Fingers crossed as a stage 4 girly," she added.

She also...