Oo, normal yan lalo na ngayong first trimester pa lang! A few of us moms got that nagging hip/back ache feeling early on, it's usually from the hormones loosening up your ligaments and the weight changes na nagsisimula na. Pero since you're sensitive sa pregnancy symptoms, worth checking with your OB lang para sure at para ma-ease your mind, kasi basta nandoon na yung peace of mind mas makakatulog ka ng maayos! Maraming preggy friends ko din nakaramdam ng ganyan at natural lang talaga, lalo na kung busy ka sa work or household stuff.