Good morning, sis! Abdominal pain sa pregnancy can be normal sometimes, pero 22 weeks ka na, mas importante na i-check mo ito sa doctor mo agad, especially kung masakit talaga or may ibang symptoms. Hindi ko kaya i-tell sa 'yo kung okay lang yan or kailangan ng concern based lang sa message, pero better safe than sorry, diba? Call your OB agad or pumunta sa clinic para ma-assess properly. Praying for you and baby!