i had a low lying placenta - mine completely covered the opening to my womb, called placenta previa, so i had no option but to have a c-section. this was detected when i was 14 weeks pregnant and began bleeding heavily. they said there was a chance my placenta would move, but it never did, and i bleed that many times (11 episodes) that i had to live in hospital for the last 3 months, but in that time i saw some people who's placentas did move up.
this is my first baby, so i have nothing to compare it to, but the c-section was fine (and mine was a complete emergency as i ended up bleeding very, very heavily - one of the risks of placenta previa and why i had to live in hospital).
i breast fed, you need one of those v pillows to position your baby on in the first place so it does not hurt your scar. my milk did take longer to come in, they said that one of the drugs they gave me to reduce the bleeding can affect your milk, but the hospital had an infant feeding team who were amazing and my baby is 6 months old now and i'm still breast feeding him.
i was in hospital for 5 days after, but some people who didn't have the blood loss (and blood transfusion) i had to have where out in 3 days.
good luck with everything xxx