Feeling Super Emotional

So I started today out with getting a BFN.. My period is due 10/1. My youngest (3 1/2 year old) went to the pediatrician today as she is sick. She got weighed and is 41 pounds. 😭 This is literally making me cry right now! It may sound silly, but this is a big deal to me because that means I now have to put her car seat forward facing and it is just more a reality that my baby is growing up! 😭😭