Is there any chance of getting pregnant pregnant on the implanon bc? For the past week I've been…

Is there any chance of getting pregnant pregnant on the implanon bc? For the past week I've been getting so sick to my stomach, only at night. I got it at my 6 week pp checkup and my Dr told me I didn't have to worry about condoms after the first month of having it. So that's what I followed and its not like my hubby and I have sex 24/7. He goes to school and work and I'm at home with a teething 3 month old so we're both too tired. to do anything but sleep most the time. But idk what's going on either I'm pregnant, dehydrated, or coming down with something. 😔