Jane, I think your plan sounds great. I was trying to lose 20lbs before I got knocked up again because they said my PCOS tests were inconclusive, and I'd probably have it if I allowed myself to gain more weight. In Oct, I did use OPKs, but I was more learning about when I OV, and what my cycles were. I get zero OV symptoms, and I thought I was out because DH was sick and we didn't BD on the right days. I had basically given up on it and Oct and thought of it more as a learning month than anything. So it seems like not being so focused on it was the way to go. I was bummed I'd only lost 12lbs by the time I got my BFP, but hopefully it was enough to make myself healthier for this pregnancy.