Is it safe to take a one a day womens multivitamin along with a nature made stress b complex vitamin? I was told I could because the bs you would pee

Vitamins. I don't know what kind of multivitamin you're talking about -- different ones have different contents and fillers. As long as you are not sensitive to corn or other fillers in it, nature made stress b complex should be fine. Be sure to look at how much vit c is in your other vitamin, because your "b complex" has 500 mg in it also. You can get loose stools from more vit c than you can tolerate.