Weight changes in the app

Megan
Hello. I'm 9 weeks 1 day and today I changed my weight in my log and then I realized I didn't log two days ago. When I started to log two days ago I realized the weight was changed from what I logged today. I looked back to previous days and the same thing. It had changed my weight to what I had logged today. I really like this app but this isn't helping me keep track of how much weight I've lost or gained in my pregnancy. I think that's very important considering my doctor has told me that too much weight gain can be just as harmful to the baby as too little. Can you please change this glitch!?