Late period negative test

You guys! I'm so irritated. My period is now 3 going on 4 days late. Today I had a lot of creamy cm when I peed. Like it was literally hanging down. I took a pregnancy test today and nothing. I'm so beside myself because I've been feeling cramps off and on and kinda bloated like it's gonna come but my cycle is usually between 27-29 days long and I'm going on CD 32. So if I'm pregnant it should be positive by now. No sign of AF.

Has anyone else experienced this? Any advice?