thank you all for your help. i took her to the vet and he said she is pregnant so i am going to let her have these kittens and then i am going to get her spayed right after.
yeah she is 7 months old. she meows alot in the morning to get fed and to have attention. she has been alot more lovable like i said. she like to sleep under the covers. i am pretty sure she is but i havent noticed any big changes yet. i think she is about three weeks.