Advice ?

Hello so just finding out I’m maybe like 5 weeks pregnant I have 4 kids 3 vaginal and 1 c section which was my last baby he’s now about to turn 1 in may so basically my body has not even gotten that break no this baby wasn’t planned which really side tracked me now I’m nervous and scared because being my last baby was my first c section ever I really didn’t want to have another c section ever !!! Now I’m wondering will I have to have another c section since it hasn’t even been a year yet since my last baby? Also I have an appointment next Tuesday but I’m just freaking out and wondering will ask my doctor on Tuesday but just wanted to see if I can get answers from here as well!