Clingy children while pregnant

Flor โ€ข Mother of 2 boys: 3year old & 5 year old. ๐Ÿ’™ ๐Ÿ‘ถ๐Ÿฝ๐Ÿ‘ฆ๐ŸฝOKLAHOMA๐ŸŒพ
Just found out I'm around 6-8 weeks pregnant with our Rainbow baby! ๐Ÿ˜๐ŸŒˆ๐Ÿ’• I've had 4 other pregnancies: 2 healthy boys (5 & 3 years old) & 2 miscarriages (Mother's Day 2011 & October 2015.) well for the past couple of days my sons have been in a hugging mood especially around my belly area and they never done that before.. Does that mean anything? I've just been wondering.. Don't get me wrong it.. I love them hugs! ๐Ÿ’—