My 1mo baby girl always vomit after burp/feed. Am I giving her too much? She's drinking 100ml~110ml (fm)

My LO was drinking about that amount at 1 month old and also reflux is pretty normal for babies. I'm not sure how the feeding is like but here are just some suggestions to help: To help your baby spit up less often, try: - Hold LO in a more upright position while feeding - Burping LO more frequently, after every 10ml - 15ml - Making sure the hole in your bottle's nipple is not too large (for bottle-fed babies). If milk continues to drip out when you turn the bottle upside down, the hole is probably too large. Try replacing the nipple with one with a smaller hole - Keeping your baby in an upright position after eating. Lying flat on a full stomach can lead to spit-up - Avoiding too much activity immediately after feeding