Re: Book Wrong!!
Sex can be determined around 9-13 weeks however it can not be detected on U/S accurately until much later since the baby is still pretty small. By 13 weeks the parts are there to to speak just hard to see.
From what I have heard/read etc... Hot dogs that are fully cooked and prepared at home are ok but the ones you can get out that might not have been kept at the right temperature could be bad. I would think a regular restaurant would be ok just not the ones you can get at fairs, ball games or gas stations. You never know how old they are and how they are handled.