Hi, I have been trying for. Kids from last 6 months. This month went to the games and she did a checkup and said everything was normal. I was called on day 12th and 15th. On 15th that is yesterday she told the ovulation is happening naturally and it has happened. When asked when it happened she told that she can't tell. I forgot to ask her about when to try for kids. I tried on day 12th and 13th. And didn't try on 14th. And again tried on 15th that is yesterday. Do I need to try today that is day 16th. And how many coming days. Moreover after ovulation washing hair in the coming days affect my chances of getting pregnant?