Hello! Please tell me, my period should start soon, but there's no PMS...

Hello! Please tell me, my period should start soon, but there's no PMS. Usually before each new cycle my breasts get really swollen and my lower abdomen aches. I was pregnant 2 years ago — I realized I was pregnant because there was no PMS, I took a test and it was positive; unfortunately I was foolish then and had a medical abortion😥. Today I took a test and it was negative. Has anyone had this happen but later found out they were pregnant? My cycle is usually 30–36 days. Today is day 31 of my cycle. Sometimes I have a tingling in my uterus and feel tired, but my breasts don't hurt at all and haven't even increased in size, which is uncharacteristic for me. Thanks in advance for the answers♥️ I can't go to the doctor right now, I'm at work all day...