Ay oo, normal yan sis! At 8 weeks, ang uterus mo is growing na and pushing up, plus ang hormones are affecting your respiratory system kaya ang breathing ay mas mahirap talaga, tapos kung may ubo at sipon pa on top of that, mas nakakaramdam ka talaga ng struggling. A few of us mums experienced the same thing during early pregnancy, kaya ka't hindi nag-iisa! Pero since you're pregnant, mas maganda kung i-check mo with your OB para sure lang na okay ka at the baby, at para sa tamang treatment na safe for pregnancy, walang ma-worry ka iwanan.