This isn't funny anymore......

Now after I went thru a week of moaning and asses in the air, this cat is walking around the house with the moaning again. She isnt doing a "face down ass up" like she was, but the meowing has started again. I dont know if it's the new place I'm in or what. When I scream at her to STFU she will just sort of start rolling around on the floor and purring loudly. She CANT be in heat again??!?!?!? Edit: Oh GEESUS I think she is, and the ass thing. This can't be right??