Not really! However it is a good sighn that she is into breeding mode and posserbily developing follicles. I would throw in a male with her. This can help to get her moving withthe development of follicles. You may also see a change in behaivour such as bowl wrapping and her seeking the cool side. Why not try palpate ur girl and see where your at. If you dnt know how to do this then plenty of vids on you tube to show you. Hope this helps