Cycle 8 ttc and still not sure how to time intercourse

D • 34 y/o TTC #1 for 1 year. No known fertility issues self or hubby
So we're ttc month 8 now- hubby had semen analysis which was normal. I just got smiley LH tonight  and hubby is away tomorrow for a work <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> :( should we BD tonight and tomorrow AM? Or just tomorrow AM and third <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a>?