It will pass, don't worry. Both of mine (one was a very poor eater until 11 mos and the other was an eating machine) went through all the phases of pickiness, dumping food on ground, stuffed into diaper, ear, nose, etc etc. l
Having read a lot of threads on refluxers (dd included) solids seem to be a problem for most to get it early on. As long as the milk intake is still steady, no overall behaviour problems and weight is good then you are doing a great job.
Hugs.