Oo normal yan, mama! At 38 weeks and 6 days you're so close na, kaya yung cramping and discomfort ay usually signs na ang body mo ay nag-prepare na for labor, pero definitely check with your OB kung gaano ka-intense ang pain, lalo na kung may bleeding or other symptoms kasi mas safe na marinig straight from your doctor ano. A few of us mums felt the same way towards the end ng pregnancy and it was just Braxton Hicks or the baby dropping, pero palaging better to confirm para hindi ka mag-worry!