Tell me I've gotta chance!

I had a chemical 3 weeks ago and the husband and I have been, for lack of a better word, overzealously trying for our rainbow baby (as you can see by our BD streak). I had a positive opk yesterday (8/21) and we are following SMEP and using preseed. I was treated for a UTI from 8/10-8/13, no complications. Someone tell me I have a good chance this cycle! Only thing I'm waiting on is my bbt to rise but sometimes it can be temperamental (work odd hours, wake up anxious etc...). Baby dust, ladies! Here's to the dreaded TWW!