Constant feedings/won't sleep

My baby girl will go about 30-60 min between feedings at nite and sometimes 3-4 HOURS during day. She refuses to sleep in her cradle or basinet so I just sleep on couch by her bouncy seat and then nurse when she fusses. Is anyone else dealing With weird feeding hours and a baby who refuses To sleep except on a parent or in bouncy seat?She also seems to cough/choke and almost stop Breathing sometimes whole feeding. FTM here and kinda freaking out and sleep deprived. Baby is a week and a day old