This can be normal if it has been seven weeks but a day and a half is a long time for even a cat in heat. If she is not home by the morning at the latest you need to start a search and put up some flyers, being out all night could be possible but this is getting a bit long even for a female in heat. Unless she has done this in the past, I would start being concerned by morning.
*Cheryl K* Please click the
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