Pregnant

Okay ladies. On Jan. 5th I got faint positives on 4 tests (FRER & off brand) and got 2 positives on the Clear Blue digital. I had it confirmed with the hospital, and apparently I am 6 weeks and 1 day. I have 2 other kids, but this pregnancy is just different. I have NO symptoms whatsoever. I took a test just because my husband & I were trying all month of December. I haven't had any spotting, no AF..so I obviously know I am pregnant. But ladies, I DO NOT FEEL PREGNANT!!! My first ultrasound is Feb. 22. Please tell me someone has had this with their pregnancy.