i am 44 and have had my tubes tide for 22 years. not burnt, and got remarried in Jan, lost 140 lbs and had no period for almost 5 years, then started having a period regurly since Jan, like clockwork, every 3 weeks, then i missed a month in Aug, and spotted 1 day on Sept 4th, then thought I had my period onSept 15 th again, been getting sick in the mornings, and dizzy now and then and now I have a rash on my leg and starting on my belly, could I be pregnant?