Flight se pehle hi pet ki gandagi! IBS flare-up ka kaise karein control?

Yaar, kal raat ko Delhi se Bangalore ka flight tha. Bas 2 din ka trip hai, but I was shitting bricks before boarding. Gluten-free ka koi option nahi mila airport pe, so I just ate some fruits and chai. Flight me hi pet mein gurgur shuru ho gaya. I was praying, "Please god, let me reach hotel bathroom on time." Land karte hi I literally ran to the washroom. Fir bhi pura din loose motions ka series chal raha hai.

Meri mummy ko pata hai to woh bolti hain "ghar ka khana khao, bahar mat jao." But how? Work trip hai, client dinner hai. Kal raat restaurant mein waiter ko samjhana pade ki "bhai, roti nahi, bas plain rice and dal without tadka." Woh bhi unsure lag raha tha. Aaj subah I took some Imodium and ORS, but I feel so drained.

I don't know kya karun. Mera doctor ne loperamide diya hai but I hate taking it regularly. Koi batao, how do you guys manage IBS flare-ups during travel without feeling like a burden? Especially in India where gluten-free options are a joke. Aur koi remedy hai jo immediate relief de?