First Shot - Side Effect Experience?

Hi All,
I'm new to the GLP-1 world and my doctor recommended using Hims to access the medication. I know side effects vary from person to person, but I'm wondering what, if any, side effects you noticed early on? I just did my very first shot - I'm on a super low starting dose of 6 unites (0.15mg) and I am most worried about nausea and vomiting. I'm anxious by nature so trying not to work myself up into a worse state because of my fear of taking any medications.

Any tips or experiences that anyone can share would be appreciated!