solids

I am curious to know if you all feed your 6-7 month olds solids every day?  I do maybe 5 days a week but am wondering if I should do it everyday and feel guilty when I don't. My DR said my LO is fine and do not have to feed her solids more than once per day because she is in the 90th percentile for weight.  I don't overfeed her for the record, she gets 30 oz of formula per day usually.