Stopped growth at 14 (male).

Hello there! I am 14 year old male. I'm 5'7, my dad is 5'8, and my mom 5'3. In the past 5-6 months I haven't grew at all, not even half an inch, I'm currently 53,5 kg (116 pounds) for the past 5 months, I can't put weight. I sleep 9-10 almost every night, I do cycling, and I eat healthy, I take vitamins (D3, calcium, magnezium). I started my puberty at 12 years old and my height was 5'1.