Hi everyone, this is my third pregnancy, first time making it past 10 weeks. Tomorrow marks week 12!

I had my last appointment one week ago and gave a urine sample of course, which was all good. Then Saturday, yesterday and today I felt like my frequency of going to the bathroom increased ten fold with the feeling like I could never empty my bladder. Today at work my bladder hurt all day like it was full, but it wasn't. My doctor had me pop in for another urine sample today as she was worried about a UTI, but nothing! I'm so uncomfortable! Is this just a normal part of pregnancy I haven't experienced before? Feels so weird that it just hit all of a sudden. Thanks everyone!