Ttc, after intercourse positions

Alison • 33 married.ttc.1babyboy. 2mc 1 ectopic w/tube removed

I'm sure most have layed a certain way after intercourse...

Wondering how all of you did and for how long did u lay/stay in that position after intercourse? Or is it all a myth?

I lay with a pillow propped under my butt for while.