Teagz DS1 was just like yours, he started on solids loved it for a week to 10 days then started refusing and pushing away, I kept offering for a week but still refused, MCHN suggested I dont offer anything for 2 weeks (remember food is fun until they are 1). When I re introduced he loved it and took to it like a machine!!!! He was 8 months by time he took solids well.
Both my boys are boobaholics!

Good luck