Im 25 weeks. & lately iv been having pain in my ribs, lower tummy , & Sides. I saw a dr & they said its the baby getting bigger causing these pains . Anybody else feel this way when you were 25 weeks or are around that. when i walk i feel like my upper tummy by my ribs are like streching! & i get those sharp pains in my lower tummy on & off sometimes when i walk too . & my sides just feel sore.