Anyone pregnant and have tan/brown CM?

Al

So I’m a few days late for AF but My cm is a little brown like AF is coming so I don’t wanna test and be disappointed. We’ve done 4 <a href="https://glowing.com/glow-fertility-program">IUI</a> and took a break this cycle. I still took letrozole but no trigger or <a href="https://glowing.com/glow-fertility-program">IUI</a>. My day 21 progesterone level this cycle was 27.7ng/ml which is the highest it’s ever been. (Dr wanted to make sure my dose was still good as I haven’t had it checked since my first round of letrozole and back then it was 13.5). I didn’t track anything this month so unsure which day I actually ovulated. But body signs seemed around day 13 like usual. Someone just tell me they had brown cm and felt like AF was coming but was pregnant so I can have the courage to test lol