I need advice from someone who know alot more than I do.

About 4 months ago my wife and I were given a beautiful 3yr. old female Bengal with papers. The previous ower had 3 Bengal but the 2 boys terrorized the female so their owner gave her to us so she would have some peace.

The owner swears she was spayed at 5 months - though we have found no paper work.

The cat is adjusted, loving, and seems to be quite content. But: 1) You can't touch her back without her sticking her rear up - constantly. 2) She is very affectionate and constantly rubbing the side of head on anything ridged - she nuzzels us wanting us to scratch her head. 3) Recently she started wandering around the house meowing constantly - she a talker anyway but not like this. 4) Falls down in front of you wanting to be scratched. Are these common Begal trates or is this heat?

We have look for a scare closely but can find nothing.

Thanks

Sounds like she's in heat to me..I can't fully comment though as I haven't personally experienced it (2 boys and my girl was done before her first) but going on what other people have talked about on here thats what it sounds like

Some of the behaviours you described does sounds as if she is possibly calling. What I would suggest is to take her to your vet, he/she would be able to find out from the previous vet if she has been done.