11dpo and feeling different?

So I am 11dpo. I took a test 9dpo and 10dpo and I swear there were very faint lines. But With my second child I didn’t get a definite positive till 3 days after my missed period. My period is due Saturday. These past few days my stomach has just been feeling idk different? Idk how to explain it. It’s like a full feeling? With slight cramping. This is very unusual for me. I’m not going to test until again I miss my period. Do you think this could be a pregnancy sign?