So I'm 28 weeks and 2 days now but right when I turned 28 weeks, the baby started kicking very hard..... like hard enough where I could see it and I'm overweight so I haven't ever been able to see him kick...For the past 2 days, he's been moving around much more than usual.... Even when I wake up randomly in the middle of the night, he's moving... I don't know if I should be worried or not....normally he'd only move around alot at bedtime so I'm not used to this constantly.....Any thoughts?