Csection, children spread apart and affect Q&A

Grim • I love being a phenomenal mommy ! <3 I am 20yrs old and I love my babies !(;
I'm not having twins but there is a change because I'm a twin and my younger sinblings are twin and we are a yr apart. I'm on my 3 kid at age 21 started at 18/19 but I have 2 sons who are 11 months apart, the first one was vaginally and the second was emergency csection and now I'm a lil scared simply bcuz I know I'm going to have a csection again . My second baby is 5 months now I found out I was preg in dece so there for it makes me not healed all the way once again will this have any affect on me when I go into delivery?