I can completely relate to how you're feeling. I am 18+5 and every little niggle I get I'm worrying that something's going wrong. I've convinced myself that I have an incompetent cervix, my waters have broken and various other ailments that I haven't got. My biggest issue is constipation and bloating which obviously gives you stomach discomfort and I just presume the worst all the time.
Everyone keeps telling me it'll get easier and enjoy it. But at the moment there's no chance! I thought things would be easier after 12 weeks, then I was worrying about the baby not moving, now I'm worrying about the 20 week scan - and I bet you after that I will find the next event to worry about!!
So you're not alone if you need anything or are having a down day just message us!