Newborn gassy?

My baby has been uncomfortable at times when she is trying to sleep or random times through the day. Here and there when I’m holding her or near her, I can hear like popping noises in her gut area? It’s so sad to see her upset and fussy. I haven’t used any drops or gripe water. Just massages, burping (although she sometimes burps and falls asleep at times) and even bicycle kicks and stretching her legs. She is 2 weeks and 4 days, I know her gut is getting use to everything but sometimes I feel I can do so much more.