Can you get pregnant while Breastfeeding ???

Yeziyah • Married to my middle school sweetheart . We have a 6 month old named Levi . Im a Breastfeeding Advocate !!!
My LO is approaching 6 months next Friday ... My husband and I are currently not using and bc but heard that its a 98% chance of not being able to get pregnant while Breastfeeding due to the hormones your body produces while Breastfeeding .... Has anyone gotten pregnant while Breastfeeding ???