constant dull ache in lower abdomenbloated dull ache in abdomendull aching pain in abdomenheavy dull ache in lower abdomendull ache upper right abdomendull ache middle left backlower back pain dull ache left sidedull ache in lower abdomen in mendull ache upper left backdull ache in lower stomachdull ache in tummy and backdull ache mid back left side
