PP sex - 4 weeks vs 6 weeks

Laura • Married 👼🏻 🌈 👶🏻 Pregnant with baby #2! 😆

I know the traditional rule of thumb is to wait 6 weeks to resume sexual activity, but when I was discharged from the hospital my nurse told me I only had to wait 4 weeks.

Does anyone else have experience with this? Thoughts? 🤷🏻‍♀️