I'm fixed but am experiencing symptoms of pregnancy. swollen abdomen, red tender nipples (when i touch them i have little contractions too), painful intercourse(uterus is tipped), contractions, dizziness, fatigue, feeling full after a little food, bladder doesnt hold as much and have to go more often, headaches, backaches, periods for the last three months have gotten less intense and lasted less time which happened with all my 4 pregnancies, could this be menopause? i am 44.