Burping Help

Hi mommas. My 2 week old, Evelyn, does not seem to burp after her feedings. Hubby and I try for a good 19 plus minutes most feedings.

She had a big spit up problem on Monday. We changed her bottles to the Dr Brown's with the green insert to help. We feed her in a semi-sitting position and burp her between each ounce. She eats 1.5-2.5 ounces at each feeding (formula fed).

We do bicycle legs at diaper changes and sometimes stomach massages to get out any trapped gas.

Any advice on how I can get her to burp? Or should I not worry about it?

We had a scare last night because she spit up in he sleep. It terrified us because she acted like she was gagging afterwards. I really don't want to have this happen again.

I would love your advice on getting her to burp, especiAlly before bed time.