Hi all my Lupus friends

I am doing the 24 hr urine test today, (yay)

It is checking for creatine? and protein.

I hope this all comes back ok.

also, I have been drinking water and cran grape juice since yesterday.

I got a headache yesterday with a flushed face feeling, felt like a blood pressure thing.

anyway my bp is always low, so I am thinking it was the cran grape juice giving me the headache and flush.

I have had headaches with grape juice before.

anyone else not able to drink grape juice or cran?