Advice needed, switch. First time mum.

My baby girl is 10 days old today. I BF until she was 8 days old then out of agony and mental exhaustion made the decision to switch to formula.

Tears scrolling down my face from sore bleeding nipples I went to the closest store and ended up getting ALDI’s own formula (used for just over 1 day) until I could get the formula I wanted.

So today I switched her from the ALDI formula to COW AND GATE formula. She seems kind of gassy now and even though I burp her, she’s having trouble still, will this die down when she gets use to the new formula? Is she gassy because I switched so quickly?

I always Wanted to use cow and gate if I ever ended up formula feeding and due to it having the option to buy travel milk too so I didn’t have to mess about with heating water etc when I’m out.