Is this normal? I've been having light cramping on and off since yesterday and now it seems pretty consistent. It's not unbearable pain but it is noticeable. I am 16 weeks on Friday. I have had no complications so far Chat Icon . I go tomorrow for my 16 wk appointment. Should I be worried or should I just wait it and address it with my Dr. tomorrow?

Thanks

ETA: I'm also wondering if I might possibly have a UTI. I have never had one before so I'm not sure what to expect, but since yesterday I have been getting a slight burning sensation (inside my V) AFTER I pee. It goes almost as fast as it comes.