“Do you want kids?” Like it or not, it’s a question you’ve probably been asked (many times). No matter what your answer is, having a baby costs about $11,000, and that’s without complications. Run into fertility issues, and solutions can run into the thousands. Enter FemTech: Companies and products that are looking to tackle fertility, like Ava, a wearable fertility tracker.Ava’s co-founder and president, Lea von Bidder, discusses all things fertility, including the emotional and financial costs. In Mailbag, incorporating tax diversification into retirement planning, fixing errors on our credit reports and understanding our credit scores.