I need some advice

A little background about me, I’ve been a Norse Pagan for a few years now(previously Catholic). I’m dating my current partner, and mother to my child, and we’ve been together for over a year now. My partner and I currently reside with her mother. Her family is VERY Christian and my partner and I have been butting heads on an issue. Her family asks us to go to church with them every major holiday, and at first, I did not want to go as I am a Pagan. I’ve made the decision to go as my partner and myself would rather not hear the complaints from her family. But where my partner and I are butting heads is on communion. I personally don’t want to partake as I believe it’s disrespectful to my gods. But my partner believes it’s disrespectful to not partake. Growing up Catholic, communion was always something you could to but not enforced. I need some advice. Please help