Not wanting to nurse

Ashley
My daughter just started solids a week ago and just finished a growth spurt and now she does not want to nurse or take a bottle. 
She still has wet diapers but slightly less than usual. I'm wondering if she is just not hungry after eating so much or now that she is on solids she has no interest in milk. 
I've only been giving her 2oz breastmilk with rice cereal at lunch and then dinner 1 oz with cereal and some veggies and meat, not like she would be full all day from it. 
Doesanyone have   any suggestions or advice? I really don't want to lose my milk :( 
Thanks in advance