Just wondering if anybody else taking Citalopram has noticed that their periods have gone a lot heavier. I've been on Citalopram for nearly 3 months now and this is my first period since being on it - my last period was last October just before I started on them. This period has been really really heavy although I'm used to having heavy periods the last few years but this one is by far the worst and I was wondering if it had anything to do with taking this medication.