Turning off pregnancy tags

I had a faint positive pregnancy test two days after I had expected my period, followed by two days of negative tests. A day later I got my period and suspect I had a chemical pregnancy. At any rate I had marked all of these into my glow log and on the calendar alert it thinks I'm pregnant because of the first positive test even though I'm not. It's actually really annoying now bc everyday I get alerts "Yay totally preggers!", "Bun in the oven!" Or "eating for two! Whahoo!" when I disappointingly am not. Does anyone have any idea how to turn this off without deleting that daily log with the positive pregnancy test?