Re: Urinalysis. Blood and protein.
Can sometimes happen if it's taken in the morning and is very concentrated. They'll be able to tell this because they can work out the ratio of proteiin to creatinine.
Most likely a UTI but try not to spiral too much (easier said than done, I know) but it is quite a crude test in that it may say there's excess protein but won't tell you what.
Im sure you'll be able to come back and say it was simply a UTI
__________________
Healthcare Professional with Health Anxiety
Be kind, for everyone you meet is fighting a hard battle