I agree with the posters who have questioned why mums are so keen to start weaning due to the mess -omg it soooo messy lol!
However, at just over 16 weeks I am starting to question if I am going to start weaning my daughter or not. My gut feeling is that she does now need solids. I am breastfeeding and she is feeding much more often, sleeping much less and is not satisfied after feeding from both breasts. I expected a growth spurt and with additional feeding my breasts have been making extra milk - both sides are very very full and she empties both but still hungry.
This is my third baby, the heaviest yet (15lb) & my other two also started around 4 months, as per guidelines back then.
Does early weaning cause IBS & allergies - maybe, mabe not. I think there are lots of other factors involved. I am from a big family and and all my siblings and cousins (15 in total), our children and their children have all been weaned between 10 and 17 weeks. None of us have allergies, IBS, disorders of digestive tracts, obesity, diabetes or food intolerances. Maybe we just have lucky genes?
It's the 4 month sleep regression and growth spurt honestly if you can ride it out it gets better within 3-4 weeks xx
I've got to be honest, mine did exactly the same, and I rode it out for 5 weeks before one of my friends took me to one side and pointed out gently that I looked like I was dying. Her LO had been the same at that age, and she'd given a bit of baby rice and he'd started sleeping through in the traditional sense (i.e., 5 hours) and it had saved her sanity.
Of course, I tried it and it didn't work for me (I think we've hit the six month sleep regression without ever leaving the four month one) BUT LO had so much fun tasting food that I've continued giving him bits and pieces as we've gone along.
So, yeah, definitely try riding it out. Just don't feel you have to keep on going past the point where your friends start mistaking you for Patient Zero of the Zombiepocalypse.