Cleaning oven while pregnant?

ya

So I promise I’m an adult but in my 27 years of life I’ve only ever learned how to clean the oven using the heavy duty oven cleaner. Now that I’m pregnant, I’m gonna say that it’s probably not wise to use it. I truly don’t know how to clean an oven any other way though! Help please, what can be used to clean the oven and how do you use it?!