Endometrin and constipation

I'm taking vaginal endometrin(progesterone) 3x daily as part of the <a href="https://glowing.com/glow-fertility-program">IVF</a> process. Has anyone had extreme constipation due to this? I'm also on estradiol... I take metumucil and a probiotic and have had to go to the ER 2x due to being impacted.