IBS flare ups and remedies.

I've been having a really bad IBS flare up this week and my stomach is hugely bloated. I feel fat and uncomfortable in everything I wear and it's just totally annoying because I just wanna sit in my bed and chill but of course it's Christmas soon so there's family gatherings and places to go etc. What do y'all do to help ease the discomfort. I'm already on a probiotic which contains a prebiotic and digestive enzymes and I just am so uncomfortable. I just need to poop and not be bloated again 💩😭😭😭

Also, what's your go to outfit for a bad flare up?? Help please 🙏🙏🙏