Symptoms but negative tests

Ab

Has anyone ever had all the symptoms of pregnancy and been pregnant but had negative tests?

My last period was Mar 11, 2023. Over the past 2 weeks or so I’ve been nauseous and just felt generally off. Over the past 2 days the nausea has ramped up, I’m extremely tired, having bad headaches and can barely eat more than a few bites without feeling sick. My husband says my boobs have gotten bigger and that I have a glow about me. I had all these same symptoms with both my previous pregnancies. I’ve tested multiple times with all negative results.

Based on my last period I’d be 7 weeks. I go see my OB next week. I’m mostly wondering if anyone has experienced this before.