Help !!!

​we bd CD 15 night time 
​And cd 12 night time is this going to be enough ? ? 
​Can't do it anymore Becuase hubby needs to get him semen checked on Friday and he needs a 3 day build up :(  
​This is the first time I've know to ovulate on my own we start clomid next month if I don't get my bfp this cycle .