Imayellowdaisy

Alright... So I quit taking my cymbalta and went through terrible withdrawls, now my period is late. 4 days late to be exact. My question is, has anyone who has quit taking cymbalta ever missed a period?? I took a HPT, but it came out negative. I feel all blah.. achy and definately moody, I've been peeing a whole lot more, but I like to think, it's because I've upped my water intake to try and flush my system out quicker. Any suggestions? I'm mind boggled.