Medication freaking out!!!

Amber • ~Mommy of an 8 year old girl 👧🏼~Baby #2 Due May 5th~ 👶🏻

I’m in another country due to the death of my father. I’ve come down with a cold and was given medicine from my cousin. His wife took it while pregnant and promised it was safe. After I looked it up it says Don’t Take while pregnant. It’s Coldex and it has a decongestant in it. I’m really freaking out. Will it hurt the baby? What should I do? I can’t call my doctor, and won’t be home until Sunday.