Need help!!

Ti

I had my first <a href="https://glowing.com/glow-fertility-program">IUI</a> on the 13th. It's been 6 days and I woke up this morning having cramps I like period Cramps but without no period. So I want to know is that normal or should I be worried I need help the people who's done <a href="https://glowing.com/glow-fertility-program">IUI</a> before.