Just checked my oil last night and well, there was none on the dipstick. I then put roughly 1-2 quarts in it. Last time the oil was changed was 4500 miles ago. I just changed the oil today and also cut open the filter to take a look. There was a good bit of shavings in it. What do I do? Take it to a shop to get looked at? I'm going to drive it for a couple days and change the oil again or atleast just pull the filter out. Here's a pic of the filter.