Ay, anak, sa 32 weeks na may masakit na puson, please go see your OB agad, ha? Hindi dapat i-guess ang ganitong bagay, especially this far along. Could be normal Braxton Hicks contractions, pero kailangan i-check talaga ng doctor para sure na lahat okay sa baby at sa iyo. One of my mum friends felt something similar around that time at nag-panic siya, pero turned out fine, pero na-ease lang ang mind niya after checking. Better safe than sorry, nak. Text or call your clinic now, okay?