My fiancé and have been trying for two years

My fiancé and have been trying for two years. I had been told that I couldn’t have any more children. A friend of mind had told me about using glow. I logged every day for almost a year. I had kinda quit logging because my cycles are always off. Well after Christmas I started craving pickles, cheese, olives, and crab salad. I have been super nauseated all the time unlike when I was pregnant with my daughter. With her it would just hit at random times but it was mostly at night. I finally decided to take a test when I realized I was eight days late and it was positive!! He cried and I think I was so happy and in shock I couldn’t do anything.