I'm now feeding just first thing am and before bed (DD2 is 9 months) and my milk appears to be drying up (appear to have little at feed times - think DD is probably mostly just sucking for comfort). She sucks for quite a long time (both sides) so don't think the stimulation of lactation is a problem. I've had to start topping her up before bed. The same thing happened with DD1. Is there any way I can prevent this happening? I'm not really in a position to be able to express etc. during the day.