Which bottle are you using? How many ounces does it hold and how many ounces are you giving LO in one feeding? I have the 4 oz Avent bottles and we will be graduating soon. Also has anyone changed their nipple size yet? We are still using 0+ and since LO downs the bottle fast enough as it is I'm reluctant to change nipples.
Re: Bottles
ETA: He is 19 or 20 weeks...I can't remember lol and size 2 nipples. DS2 is a super silly/lazy eater and will take 45 minutes to finish a bottle with a slow nipple because he is too busy giggling. He also gets frustrated with the slow flow by now.