1st IUI and looking for some insight!

I had my first <a href="https://glowing.com/glow-fertility-program">IUI</a> 5 days ago and I triggered with ovidrel 6 days ago. Can I still be experiencing side effects from the HCG as it is metabolized out of my body? Today I have experienced extreme hot flashes, major irritability/moodiness, and off and on mild cramping. I figured by now the side effects would be waning, not getting worse. what are other people's experiences? this 2ww is killing me!