Question for people who may have been in my boat

Nicole • Nicole Bloomfield
This is a serious question. My husband and I have been married a little over a year. He was married once before me and had two children (ages 19 and 20 now). While his ex was pregnant with the youngest he had a vasectomy because he didn't think he would want more kids. Now he's with me and we want a baby. He's going in February to get his vasectomy reversed. I actually have several questions. First, how can we "up" his sperm count? Second, how likely is it that it will be successful after 19 years? Third, any TTC tips to help me get pregnant fast?