Suddenly logged out of 2 of the 3 apps and can’t log back in

I have all 3 apps (Glow, nurture and Baby) and when I went to use Glow today it says I haven’t used it in a while so I need to log in. I’m on it every day so it certainly hasn’t been a while. I was on it this morning.

The issue is it asks me if I’m my username and I want to continue but when I click on yes it loops me back to the same intro page as before and that it. Just a constant loop. The same happens in nurture except it autofills my name and then tells me I have unusable characters in it when this has been my name on here for a long time. This (Baby) is the only app I’m able to access anything on. Please help me figure this out. I don’t want to lose all my info from my pregnancies and cycles.