Is that a good sign????

I'm 12DPO and I'm not having an symptoms that I know of other than insomnia. GLOW told me to take a pregnancy test today. But I think I'm going to try and hold off to see if Aunt flow shows! As of the past 2 days, my CM is heavy and creamy. Is that a good sign??? TTC for 4 months now! I also used preseed this month! 😍😁