Trying to hard

Laura
I am trying to get pregnant I recently just got married n December actually Christmas <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> my husband has no kids and really wants to be a dad I have two kids but I want to give him one of his own I follow glow when I am ovulating but I always seem to miss don't know if I am tracking wrong or what I am doing I just feel like I am never going to be able to give my husband a baby any ideas someone please help me