Hay, ganyan talaga ang one-month-olds kaya super stressful! One of my mum friends swears by saline nasal drops lang (yung safe para sa newborns) at then gentle suctioning with a bulb syringe para malabas ang mucus, pero honestly, with sipon at barado ang ilong, better check with your pedia agad kasi at one month old pa lang, gusto mo sigurado na walang other infection or complications, di ba? Parang simple lang sipon pero mas peace of mind ka kung tinignan na ng doctor.