Hi all, my 7 week old keeps waking 90 mins after start of a feed because of gas. She starts squirming and then when she does pass wind she cries. Tonight I have spent an hour holding and soothing her (That is on top of the 30 mins post feed I held her). So each night I am up for a almost an hour with 1st feed (around 11/12) then again around (2/3am) and then she wakes 30 mins after i put her down and i am awake again for another hour at least (around 3.30-4.30). I am shattered! Any ideas how to stop the windy wake up?! She has just been moved on to aptimil pepti but this started happening 4 nights before the switch.