I just found out I am pregnant, and my first child is 13m. I will have 2 under 2. My question is when I had my first, my doctor said not to

Life anything heavier than the baby. What happens when I have my 2nd, which will also be a c-section, and I have to hold my first? He will be close to 2, but I know he will need to be lifted into his crib, car seat, etc. those who have had more that 1 c-section, did you hold your other child? What did you do?