only 1 period and i got this?

Bex • 🧚‍♀️ 2010 🧚‍♀️ 2017 🧚‍♀️ 2018 🧚‍♀️ 2020 girl mama

any1 else only have one period before falling pregnant ? i thought it would take ages. im still breastfeeding been waiting months to ttc but only got my period back 12 months after birth last month. i got this today. im so nervous