5 days late. My husband and i use pull out method and have successfully for 4 years. On day period was due i had some blood when i wiped and thats it. I have had symptoms like bloating, nausea, increased appetite, a lot of watery and creamy CM ( sorry tmi) i have taken 3 HPTs and all negative. One was a clearblue digital. Idk what to do. Is there anyway i could be pregnant?