Okay. I was supposed to start my period today (CD25) because my periods are usually every 25 days..I did an <a href="https://glowing.com/glow-fertility-program">IUI</a>, femara, gonal f, trigger and progesterone this cycle. Could my progesterone be delaying my period? I got a negative test yesterday...so I’m just confused?

Could I be pregnant? I don’t really feel prego

Or is it more likely that my progesterone is just delaying my period? When would you test?