My baby is always on the lower part of my abdomen. very low and its a bit uncomfortable. is this normal?

Need more info: I assume you are in the later stages of a pregnancy? This kind of feeling can be normal as the baby’s head descends lower into the pelvis & presses on the bladder & bowels. Changing position frequently can help. If the baby is actively moving & you do not have fever/nausea/pain with urination/abnormal bowel movements, it is not particularly worrisome, but can call Dr/midwife also