Help???

Ca
So i know I've posted before but I'm just curious as to if anyone is with me? My last period was September 6-8, has always been that short. I also have always had 30 day cycles or at the most 32 but im currently on CD 37. I have no symptoms that would indicate pregnancy, or at least i dont think so. I've been nauseous but only in the early morning hours 4am-6am but once i fall back to sleep around 6:30, im fine. But then around 8pm-11pm i get nauseous again. My boobs don't hurt although today my nipples have been a little sore, not sore enough to where it hurts but it's noticeable. My cervical mucus has been alternating from egg whites to a creamy/lotiony texture. I plan on testing tomorrow. Is it possible to be pregnant but not have symptoms??