I had NO clue these were symptoms of pregnancy

Sh

Ever since about a week before I found out I was pregnant (which I was 5 weeks) I have had the following:

PMS-like cramps, worsening vision, dry eyes, a nasty cold, including stuffy/drippy nose, a cough that comes at night, very sore boobs, AND A TOTALLY NON WORKING BRAIN.

However, I've not have any nausea and only very mild heartburn/reflux.

Can someone please tell me, do the cold symptoms ever go away? I have singing gigs this month and would like my voice back 😅