Not for me, as I'm not pg, but a friend who is too embarrassed to ask her mw . I have no idea, not having suffered from them so I thought I'd ask you lot!
I know they are fine for labour etc so long as not really, really bad but what about sex? Quite a lot of friction going on there...is it safe? Does it risk bursting them? Or is it in fact good for them since increased bloodflow means less pooling of blood?