Our LG was a really happy baby the first 3 months but now she has turned 3 months she has become really grumpy and everytime she is awake she seems really unhappy and cries. She used to babble and smile a lot but all of that seems to have stopped. We don't know what more to do to settle her as we have tried everything. Is this just a stage or is it something we should be getting checked out?
Added information. She has been diagnosed with CMPA we are awaiting an appointment to see the peadotricion and the GP has been trialing her on milks but she was never grumpy the grumpy side has just come along now.