How often does baby posset?

[Newfamily2014]

My 20week old will bring up some
Posset after his feed once a day sometimes twice. His sister never did this and I'm wondering if this is normal or if he has some reflux? He is ebf and takes a large feed at each feed (both breasts) so I suspect he is over full.
Anyone else experienced this?

Both of mine did. Well DD2 posseted? All the time and projectile visited everywhere (cows milk intolerance) by yep DD1 would always do it. I wouldn't worry.

Vomited not visited.