What Causes Fatigue, Dizziness And Headaches After Intercourse?

hello, my husband & i are trying to conceive and it has fail every time...i have been working out for one month now and we just had sex friday early morning and today i feel fatigue usually when i work out i don't feel like i almost fell asleep driving home and i went to sleep my normal hour last night too this weekend and today i felt dizzy with headaches...