How far along?

My cycles are never consistent as you can tell but I took a pos pregnancy test on the 2nd of June and my lmp was April 30th so I was on cycle day 33 when I took the test wasn’t even expecting a period to come yet so can someone maybe give me an idea of how far along I might be or when I possibly ovulated? I have an ultrasound on Saturday but I am nervous I’m not that far along and won’t see anything