CD1 - tips for things to try this month?

Louisel
Eugh AF just showed up on CD26 - 2 days early! 
​I've had my pity party and now looking forward to getting back to trying. 
​Going to change the tactic this month and go with BD every other day if possible as we had perfect timing this month and had BD everyday and that hasn't worked.  
​Will also work on drinking at least 2L of water a day and keeping the caffeine  down. 
​Any other tips welcome