weird sounds while drinking from bottle normal?

junebug555

I have a 1 mo old and alternating bw bf and bottle with mixed formula and breast milk.  When I feed her from the bottle, she makes a weird clicking sound with her tongue and makes a mess with milk dripping out of her mouth. I even sometimes hear her stomach making a weird noise as she's swallowing.  I use the Avent bottles with the newborn (0 size) nipples. Sounds like its too fast.  Should I consider changing bottles/nipples, is this normal, or don't worry about because she doesn't spit up and burps well?  My first DD didn't do that, but she had a totally different issue with reflux.  Just wondering how others are taking to bottles. thanks