19 & TTC❤️

I'm currently 19 and have been ttc since I was 17 almost 18. I miscarriaged in September 2014 unaware that I was even pregnant. My boyfriend and I really want a child together. After being on drop my periods have finally started regulating and I'm currently 4 days late. I've been cramping and it's gotten worse over time as my period was going to appear, my cm has been creamy for the past few days, I've had a lot of fatigue, dizziness and headaches sometimes nausea to different food and my appetite has increased. I'm nervous to take a test or say anything because I don't want to give false hope to my bf and be disappointed again. If anyone could maybe give advice or let me know if these could possibly be symptoms.