Pregnant or PMS? I have been having symptoms of pregnancy or pms for a couple days now, but I usually don't get PMS before my period. I am due to get my period in 4-6 days. I have had nausea, backache, headache, fatigue, tender breast (this has been around for about 4 days), mre frequent urination. I feel like I sometimes feel about a day beforr my period or day of. Never lasts this long. I had sex several times in the 2-3 days before I was ovulating.