For those of you ladies on prenatal vitamins, have any of you ever experienced bladder or urinary pain? I went to the doctor last month because of what seemed like a UTI ... the labs came back normal. No UTI. The problem has persisted since then (not as bad, but still uncomfortable). Over the weekend, we were out of town and I skipped my prenatal (we aren't actively trying). On Monday morning, I realized I wasn't having any pain at all. I took my prenatal yesterday afternoon, and today, I am extremely uncomfortable. After researching a bit, I see the acid (ascorbic acid) can cause this pain. I was so afraid I was developing IC, but I really think it's the vitamins. I wonder if anyone else has gone through this and/or found a prenatal that doesn't irritate your bladder.