Had my 20 week scan, have been told I will be brought back in for another at 32 weeks as my placenta is "quite close to your cervix".
OBVIOUSLY I googled it and have now TERRIFIED myself worrying about Placenta Praevia (these words not actually mentioned by ultrasound technician but presumably this is what she was referring to)
I was planning another natural home birth - now obviously, if there are good reasons, I would OF COURSE go to hospital. But 32 weeks is really late on - if I'm going to have to go into hospital (and especially if I have to have a C-section) I really need to start getting my head around that concept NOW and planning for extra help with DS, newborn etc, my DH is self-employed and it would affect what work he did / didn't take on and when etc.
What are the odds of it moving out of the way? And can I have sex? Some of the google results strongly suggested not 
I'm hoping to speak to my midwife but won't be able to see her for another fortnight due to work etc, if anyone has any info in the meantime I would be very grateful.