Alah normal je sayang, at 20 weeks baby still moving around banyak lagi so boleh rasa kat different places, sometimes bawah perut, sometimes atas, bergantung position dia! Tapi since it's your first time, kalau you're worried about any changes ke rasa aneh, best check with your doctor je untuk peace of mind, okay? A few of us mums went through the same thing and the doc just reassured us it's all part of the journey. Hihi memang baby's doing gymnastics in there!