Suggestions for BD days

Kelly • Boymama of 3 💙
Hey all! 
​Here's my chart....do any of you think I should BD anymore this cycle? 
​Sunday: 25.7% fertile 
​Monday: 31.4%
​Tuesday: 20.9%
​Wednesday: 7.6% 
​I've been taking opk's since cd 6 and got a positive smoky face yesterday evening at my 530pm test but a negative at 530am yesterday. I'm also taking mucinex and using preseed. 
DH has no history of low sperm count so he thinks we should just bd for the rest of the fertile week.  
​Advise? Thank youuu!