Hum if were me i just fill it up and note how long its takes too go down on antifreeze, i wouldnt freek out yet, back in the day on the old fords V-8 engines, if you didnt drive say 25-34 miles too fully warm up the engine and say you only drove 7 miles , , it wouldnt give time too burn off the morning water or dew on inside of the engine, then it would collect in oil and form a milky white looking goo on oil caps and everything else, great seller for shops , cause then you can get a head gaskets job done, didnt cure it,but made them money,this was true on high milage older cars, but if it is a head on ford, heres a anthor spot too check,the rear tailpipe, as you go down the road , the exhaust valve area get a fine line crack there and blow out the exhaust or get burn up in the cat,on the norm , most people drive there cars and dont look at anything, then get feeling fisty and say hum think ill check my car today,after 3 months has passed , i'm kinda bored today, now most cars will burn off oils and antifreeze in normly everyday driving, dues too the engine design , there design too heat up and cool down, so just check it more
, Everett.