AIBU to ask DH to try and swap his r&r dates to coincide with my predicted ovulation?

[ForcesSweetheart]

DH is due to fly home the day my TCOYF software is predicting I'll ovulate, so he won't actually get here til the day after. AIBU to ask him to see if he can swap his dates around to get home a week or two earlier? Don't get me wrong, I'm just desperate to see him on r&r either way, but we both are desperate to TTC as soon as possible and if we could get pg during r&r it'd be a big bonus, but don't want him to think I only want him home to donate his swimmers!

His swimmers may still find your egg and the more you do it the more chance they'll have of meeting so you may still concieve. May have reverse effect if the time was right. We weren't trying and I concieved in the middle of an Ofsted inspection so nothing can be predictable.

Got PG on tw R&R's, and wasnt trying!!