Secondary infertility?

Andrea • Hi all. TTC #2 for 10 months now. Getting discouraged. Hoping that Glow can help me track my fertility and hopefully get me to the BFP and baby #2. Helpful comments and suggestions are always welcome.
Has anyone heard of secondary infertility or dealt with it? I'm thinking that that's what is going on with me. Was so easy with #1. Now that we want another it seems next to impossible.