Thank god for helpful husbands

High fertility period but no LH surge yet. We’ve been having sex every 2-3 days. I knew we should have sex last night but I was so tired I couldn’t initiate and just wanted to sleep. My husband gets into bed and I say “if I just lie here will you fuck me?” He says “yes!” And I die laughing. But anyways it gave me the energy to have a nice romp and we get to keep on track with babymaking!