BD every other day after + OPK?

Jamie • Happily married for 4 years. Pregnant again after 2 Miscarriages and IVF #2!❤️
I understand the point of BD every other day. However, once the OPK turns positive don't you need to get as much in there as possible?! RE says every other day even after a positive, but I feel like we aren't trying hard enough then. Any thoughts ladies?