so im a mother of two kids and im on my 3rd baby and i didnt wait till get healed after my son he…

so im a mother of two kids and im on my 3rd baby and i didnt wait till get healed after my son he was born in jan and i got pregnant in march. im having pain in my back and lower tummy like someone is stabing me so bad. im taking tylonal like it candy and dont help. i tryed hot bath it made it worst