I'm 20 weeks pregnant and for the past 24 hours or so I've been getting a feeling of pressure in my bump - a real sort of 'pushing outwards' feeling - as though the baby is pushing hard on my tummy. My bump goes really hard when this happens and it's as if all my muscles tense. It comes and goes but I'm worried this might be something serious. I haven't got any pain or bleeding. Has anyone else felt anything similar so early on?
Tina