It's a great question, we all need a hand every now and then! All you do is just log-in and go to the main Spark Page. Click on Weigh-In and Other Measurements. Then just input your weight and it will automatically move your little icon over!
You're definitely welcome! We're glad to have you and I wish you nothing but the BEST in all that you do!
I know at times losing this weight is going to be a nightmare, but all you have to do is log on and someone will be MORE than willing to talk to you. If I'm on, I'd definitely be that person (I'm on all the time!)