U/S 7wk1dy heart rate 134

Kristin • Momma & Wife
Went in for an U/S today because I was having some pain. Turns out I have a 1 in cyst on my ovary, but we got to see the heart beat and hear it. What an amazing feeling!! Any guesses on boy or girl? Idk what all the methods are to guess lol. It's a vaginal u/s