My baby is just turning 7 months old. I started him on solids a few weeks ago. I've been giving him oatmeal or millet for breakfast pureed with fruits such as plum, peach, pear or apple....I haven't been giving him lunch as I am just breastfeeding him and for dinner I have been giving him pureed fruit or squash. However, he has been getting terrible constipation, green or mucusy poos. How can I fix this. Is it ok to stop giving him the wholegrains for breakfast, am I feeding him too much of them. Also, can I stop the pureeing food method and switch to baby led weaning? I am so confused!