Am I or am I not....

Hi all, I find all of your inputs very helpful.

I've been with my husband for 10 years now and no blessings of bundle of joy yet. I have a 20 year old from a previous relationship and my husband has none. So we have tried since we have gotten together and no go. There were times that we thought but it was very disappointing to find out we weren't.

Since using Glow for the past year or so. Everything has been on schedule. This is the first time that I'm late (a week). I have so many mixed feelings... The one that I'm so worried about is again... Disappointed.

What should I do? Should I wait another week to see if maybe it is just late?