Low amniotic fluid - scheduled c-section

So I found out the other day via ultrasound that the amniotic fluid level is low & on top of that she’s in a Frank breech position. My doctor will monitor fluid levels weekly & we will be now scheduling a c-section as early as 39w. None of this was something we were expecting to hear. I have no problem with having a c-section just not sure what to expect and it was a lot to take in at once. Glad glad she’s ok & am counting my blessings. Just wanted to share my situation with other mom’s to be; has anyone else had a c-section... What should I expect & what do I need to pack?