i have a 7 mo old girl, she was exclusively BF until we started on solids at about 4 months, per her dr. we started out with rice cereal in the evening, in addition to nursing not instead of, i started with a pretty small amount and it was pretty runny too, i didn't force it on her i just let her taste it at first then eventually she would start to suck it off the spoon. as she got better at eating from the spoon i gradually made the cereal thicker. we did that for about two months, then at her 6 month appt i got the go ahead to start on veggies, fruits and meats eventually. we now have baby oatmeal for breakfast and veggies for lunch and dinner and somtimes i give her a fruit for a snack if she seems fussy in between meals. we are still only breastfeeding, she refuses a bottle, which is fine by me. ever since we started on the veggies and fruits she has become on an almost perfect schedule. up at 730 to nurse, oatmeal at 900, nap, nurse at 1030 or so, veggies for lunch at 1200, nap then nurse at 200 or 300ish when ever she wakes and veggies for dinner at around 500 or 530. then she nurses once or twice before bed depending on her mood. i also offer her a sippy cup of water with meals and it took awhile but she is starting to master that and seems to like it.
my doctor said to go in this order when introducing new foods...the yellow (orange) veggies first, i.e. sweet potatos, carrots, then the green veggies second, i.e. green beans, peas, then meats (which i skipped cause it looks horrible in the jars almost like cat food, yuck), and last fruits. i asked my doc about the meats and she recommended using the meat and veggies combo jars instead of the straight meat.
you should serve one type of food for at least three days before instroducing a new kind...this will allow enough time to show if she has an allergy to the food.
good luck