Birth control left in truck while camping

I went camping last weekend and left my birth control in my purse in the car. It wasn’t in direct sunlight and the truck was parked in the shade but it was probably around 80 outside. They were in there for about 3-4 hours. Pills look fine and without any damage. I’ve had sex since then and didn’t think anything of it. We use condoms every time.

My boyfriend says the truck wasn’t even hot only lukewarm and I’m crazy for thinking that they would be affected by that. Are my pills find and should I worry about pregnancy?