If I BD one day before my peak Ovulation could I still get my BFP??

Milhu • 31yrs, DH 39... We have 2 girls, and working on our rainbow 🌈 baby.. Currently pregnant and praying this is it!!!
Im SO worried my DH and I missed it!! I just took an OPK today and it says I'm at my peak O!! Well we BD yesterday then he got called on a long business trip out-of-town out-of-state! Did we miss it or could there still be hope??