Does anyone else’s prenatal vitamins cause them to have to use the bathroom constantly? Tmi... but I use the bathroom to poop maybe once a day. But ever since Iv started taking my prenatals (I’m almost 6 weeks pregnant). Iv had to go multiple times a day... I’m always gassy and when I go to the bathroom my stools are soft instead of solid. Normal? Is it a concern? Or maybe just the iron the pills have in them?