Ok so I'm 8dpIUI. It's our 5th <a href="https://glowing.com/glow-fertility-program">IUI</a> cycle but the first time using gonal f and progesterone pills. And all day today I have thick white CM and my lady parts ache off and on. It's not deep inside or extremely painful or anything just strange. Is this normal? I've read about spotting from the progesterone but nothing about achy lady parts. Help!