Oo normal yan sa first trimester, mama! A few of us mga first-time moms din nag-experience niyan, ang hormones kasi (relaxin) loosens your ligaments para mag-prepare ang body mo for pregnancy, kaya dumudugo ang hip joints at nagiging achy talaga. Try mo warm compress or gentle stretching, and make sure you're not overworking yourself, pero if the pain gets really severe or hindi nawawala, mas better mag-check ka lang sa OB mo to be safe, okay?