I Ran Out Of My Lisinopryl With HCTZ 20/25. I've

I ran out of my Lisinopryl with HCTZ 20/25. I've also had pneumonia...which is why I was too sick to run errands. In ER Sunday and they were idiots but EKG & CT scan was "normal" & they sent me home dizzy, weak & out if breath.

I took water retention pills yesterday to tide me over. Took my prescription4+ hours ago. Leg swelling still VERY painful. .face has blotchy red spots...is this from missing a couple of doses of my high BP meds or indicative of heart trouble missed by ER?