Dexamethasone, Clomid, and Trigger Shot

Krista
Hey ladies! Hubby and I have been TTC for about 14months now. Praying that God gives us peace throughout this process. 
I just finished my CC (round 4) and I started Dex about a week ago (1/2 of a .5mg pill in the PM) due to slightly elevated DHEAS levels. Doc (RE) seems to think that, IF I have PCOS, it's a very mild form. 
Monday, I go for my US to see how things are going and when to take the TS. Has anyone else tried/trying this? Any success? Success stories and encouragement are highly appreciated. 
Thanks!