So I am 20 weeks pregnant and just found out that I have a low lying placenta (from my 19 week ultra sound).   My midwife said it is likely to move up and they will check at an ultra sound after 28 weeks to check.  I'm a huge worrier and now it's all I can think about.  I'm worried that it won't move and that something will happen to baby and that I will go into labour too early...?  Ugh I hate that I have to have anxiety over everything...