Uy, UTIs during pregnancy are super common and cefalexin is actually one ng standard antibiotics na safe gamitin kahit pregnant ka, so okay lang yan! A few of us sa mommy group namin had the same prescription and natugunan naman agad, pero importante talaga na complete mo ang course kahit na nawala na agad symptoms, para hindi bumalik. Make sure din na maraming tubig and urine frequently, at if symptoms get worse or may fever ka, kailangan mo bumalik sa OB agad ha. Congrats sa pregnancy, mommy!