So I just got bumped up to 30mg of Viibryd from 20mg 4 days ago. Today I am experienced like a fluttering sensation in my chest and a light headed feeling. I’ve also had an headache all day. Has anyone else experienced something similar to this going up in their dosage? I feel like the feeling in my chest is a severe anxious feeling but I’m also starting to worry I’m having a heart problem (I have severe health anxiety). Any advice is welcome. Thanks!