Can't stop crying??

I started BC (mononessa) 6 days ago and at first I felt totally fine, I had a tiny bit of nausea but that was it. But now the past few days I just can't stop crying. I'm so emotional and I've cried over literally everything. It's super annoying! Has this happened to anyone else? And I know I'm only 6 days in, will this start to get better after I've been on BC for awhile?