When I do an oil change and check my oil following the manuals instructions of letting the bike idle for 3 minutes, then check dipstick, the oil flows out of the dipstick hole after a few seconds. I take out the dipstick, put it back in up to the threads, and check it. Then when I go to put the dipstick back in, oil is overflowing out of the dipstick hole. Is this normal. It seems to make it hard to check the oil level. Am I doing something really stupid(wouldnt be the first time)? Any help would be appreciated.