I Missed My Cycle Sept And Oct. Not Pregnant So

I missed my cycle sept and Oct. Not pregnant so the test say. Never missed a cycle before than. Nov came around there it was normal 5days. Now that its gone two days later today I can't stop peeing. I have been in the restroom 8 times already. Only had 1 bottle water to drink. And when I go it seem like I have a full badder . Don't know what's going on is this normal its just been today. Should I go see a doctor asap or see if this will pass.