Track menstrual cycles and send Gmail phase reminders with GPT-4o and Google Sheets

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📊 Description Most period tracking apps tell you when your period is coming. This workflow goes further — it tracks every phase of every subscriber's unique cycle, sends the right email at exactly the right time, and delivers GPT-4o powered wellness coaching every week tailored to where each woman is in her cycle. Built for women's health platforms, wellness coaches, femtech creators, and community builders who want to deliver genuinely useful cycle-aware health support at scale without buildin