My last period first day was April 18 and I ended April 22 and I haven’t had a period since. For the past week or so I have had nausea in the morning after I eat and at night. But I have took pregnancy test and all of them have came back negative. When I did a pregnancy calculator it said I’m 8 weeks almost 9 now. Could I be pregnant but my levels just not be high enough. My level were high enough for my first two babies. And I showed before 8 weeks for both of them. I do have a doctors appointment next Friday tho. Going to talk to my doctor and get answers. I’m just looking for other opinions.