Is my baby's heartbeat okay? help!

Gabrielle • 22/11/15👫 08/07/17 👶🏼
I'm 14 weeks pregnant today and I went to see the midwife. We heard the heartbeat and its 148 bpm. Is it alright?🤷🏼‍♀️😰
 And can you tell if it'll be a boy or a girl? 😌💓💙