Ok I Had Essure.tubal 2012 I Never Went Back For

Ok i had essure.tubal 2012 I never went back for a dye test he done a ultrasound to see if the coils was in place he said they were now I am 4to 5 days late I never have been I am wondering can you still get pregnet after having it a bout 4 days ago I went and peaed and whipped it was light pink so I thought I was starting so I put a tampon it it had very little blood on the end so I didn't put no more in and I havnt started at all