Giving Blood While TTC

My husband and I decided to start trying to conceive this month and I’m currently in my fertile week with ovulation predicted for Monday. Not even thinking about it beforehand, I donated blood yesterday (Friday) because they are always calling me to tell me they need me to donate and they are low on O- blood. After donating I researched on google and found out you aren’t supposed to. 🤦🏼‍♀️ I’ve been taking prenatal vitamins for months now and eat a very healthy diet. Do you think there’s still a chance for us to conceive this month?