Ds2 is coming up to 21 weeks old, and I'm facing a decision about whether or not to wean him early. He is currently fully breastfed, but for the last couple of weeks has started waking at around 5am starving hungry (he had been sleeping through to past 7am for the previous 6 weeks or so). I have been topping him up with ebm after the evening feed - he took almost 6 extra ounces last night - but that doesn't seem to help. It may be that my milk supply is a bit low, it certainly doesn't seem to be as generous as previously, but he is quite happy during the day, not crying with hunger.
I don't know whether to wean him onto a few solids now, or try to increase his day time milk feeds as well as the evening one. I can't imagine we're going to get to the magic 6 months on milk alone. When ds1 and dd were babies the weaning advice was different and they were weaned at 18 weeks and 20 weeks respectively (I delayed it a bit for them as we are a very allergic family and I was trying to follow all allergy-reducing suggestions, so far they are fine).
Any thoughts?