Finding out gender at 16 weeks 4 days?

This past Monday I went to the hospital due to extreme dehydration. While I was there they did an ultrasound to look at baby. My doctor thinks I’m further along than we originally thought. But, the ultrasound also showed my placenta covering my cervix. I have to go back in next Wednesday for a transvaginal ultrasound to get a definite measure on baby’s age and to assess the placenta location. Do you think we will be able to find out?!