I had a tubal 2 1/2 years ago, after my second son was born. I separated from my husband on July 6th, 2014 (The last day of my last period was July 1st). I had started a relationship with someone else just two weeks ago and have not started my period yet. It was supposed to start July 25th and I haven't been late on my period since son #2 was born. please help