Geritol/sperm meets egg method?

Tee💋 • Ttc bby #1 👶🏾 ❤️⭐️💘💜❤️🧡💛💚💙

So I will be trying the sperm meets egg method this month. Is it best to bd 5,7,9,11,12,13. To hopefully get my bfp. I havent used an opk yet. Just wondering what you ladies think? I am also taking my temp in the morning and taking geritol with prenatal vitamins. Has anyone tried geritol and had any success?