DD is 17mo and since she was 1 she only has 1 feed a day, in the morning before work. She's never been big into feeding (unlike DS) and was a very efficient feeder.
in the last few weeks she has been very uninterested in her morning feed, some days she will feed for 3/4 minutes but other days, like today, she will latch on for about 2 seconds and no amount of offering will entice her for more. 
I planned to feed her until she was 2 (as WHO recommends) but I wonder of DD has other ideas.
Have you experienced this? Should I give up or keep offering? Thanks!