DD is 19mo and DH and I want to ttc no. 2 once I've lost a few stone little weight.
DH and I are both only children as are/were MIL and DF. DM has 1 sister who she never speaks to whilst FIL has 3 siblings he is fairly close to. DM's issues with with her sister comes from my grandmothers favoritism of my aunt but having discussed with FIL I can't find out what made his relationship with his siblings any different.
I'm obviously a bit nervous about how I will handle the relationship between my children (assuming I fall pregnant
). Do anyone have any advice from their own childhood or raising their children on this - I'm always more confident if I have a plan 
Thanks