try again, or should I not take the risk?

Ok so my almost 4 week old is colicy and I remembered that around 1,5/2 week I had oatmeal/porridge and after breastfeeding she had like a major blow out. Around that time she also got colicy, just not sure if it was before or after this incident. Now that she's struggling wih gas and not being able to go I thought maybe me eating porridge again will help her (I haven't eaten it since)? or will it only make the gas worse? because Ive seen on some websites that it is a no go.