TTC baby#2

Been off Nuvaring since March 2015, was on it for about a year or so. TTC baby number 2. Still haven't been blessed with a baby brother or sister for our daughter😔 anybody else have problems TTC after the Nuvaring? A lot of things I read on the internet are of women getting pregnant the first month after getting off Nuvaring. I'm the opposite it's been 6 months and still nothing. Late periods but no positive tests. Starting to become discouraged. We got pregnant with our first daughter within a month of trying, so it being this long is a little upsetting.