Safe toothpaste?

I know it’s important to maintain good dental health while pregnant because gum disease can lead to pre-mature birth. On the other hand, I read to avoid sodium lauryl sulfate and sodium saccharin but not fluoride.

I’ve been going crazy trying to find a toothpaste that does not contain any of these ingredients (even Toms has SLS) but no luck. I did find a couple all natural brands but I really question their effectiveness.

What are you using ? Anyone find a good one over the counter ?