Hi Preggy,
Good advice from Xanadu, I will add my two cents here, if you are eating soy products or drinking soy milk I urge you to read about the dangers of soy to your and your baby's health. There is a site with loads of information on this subject at soyonlineservice.co.nz/ and also an excellent article with accompanying scientific test results at nexusmagazine.com If you use soy formula for your baby it will be like giving him/her the equivelent of five birth control pills a day. Girls fed soy formula start their menses at the young age of eight. So don't believe the lies put out by the soy producers to sell their product. Do some research, you'll be glad you did. Have you considered a food allergy as causing your headaches? Well, I'd better shut up, that's more than two cents. LOL Good luck to you and hope you have a healthy baby. Omie