Hi Nazy
Don't forget that the embryos are placed in the uterus, through the hole in the cervix. My doctor told me to imagine a speck of dust in a jam sandwich and thats what its like in the womb. If you turn the sandwich on its side, there's no way the speck of dust will fall out. And when you wee, its your wee passage that you wee out of , not your vagina, so I don't think you have any cause for concern. I think your embryos are as safe as houses (or as safe as a speck of dust in a sandwich - funny comparison I know, but it made sense to me)