Wondering if these are pregnancy symptoms. ...warning: involves tmi...

Stephanie
For the last week my nose has been very stuffed up in the morning, I've had severe diarrhea, very strong sense of smell..stronger than usual....I'm a little more hungry than usual but it's not evwryday...I've had a few headaches and some slight cramping and 1 very vivid dream. AF is due Tuesday and as of today I'm 14 dpo.