Ladies who have got their BFPs lately?

I am 10 weeks with my fourth pregnancy right now. I noticed that with all of my pregnancies I conceived when I was under very little stress and was eating healthier. I was also eating and drinking more things that contained folic acid. With my second and third, I had used ovulation predictors. I was able to tell when I would be around the time of ovulation so my husband and I would have the day I got a positve on the predictor and for the next couple days after that. We tried spacing our times out at almost a full day so his sperm count wasn't too low. I don't know if this information is helpful but it worked for me.