Ive just reciently found out im expecting. The only symptons I had was some oily hair & skin, and was tired all the time. When I took the test I wasnt taking it cuz I was suspicious of being pregnante, but to prove to my husbant I wasnt..Hahah boy was I wrong :) but all is well..And not untill today..Did I even get sore boobs. So I would say yes it is possible! My best friend didnt have any symptons with her pregnancy! So id take a hpt to keep a check on it..Cuz it is possible.