Argh. Any idea if this is ok?
I was meant to take my thyroid meds and painkillers, but I've taken my morning ones instead 
So I've had 20mg citalopram and 2 Zyrtec (which I took this morning too)
I know I'm ok with 4 Zyrtec in a day as I used to be on that but the citalopram means I've had 40mg...