40+4 bubble baths ok?

Emily
Ok so I've read up on it and its soba just and forth wether it's ok or not. But, my back hurts, I'm over due I just want to pamper myself and relax. So, I'm wondering if any of you guys have taken a bubble bath? Is it safe ? I know not to use hot water obviously but my main concern is the bubble bath/bath salts/bath oils. Are those safe to use while pregnant and if they are what do you reccomend ?