Ladies i am so sorry that you have been through this, and wish you all the very best for future pg.

My ob is a high risk ob and he is happy for me to have another scan for this reason at 16 weeks. But is that too early? would the 20 week scan be enough?

Ive been getting pains when i sit or walk in my v! maybe i should get checked for another UTI?
loula id be getting the scan done as well hon.....

when my cervix showed up short at 12weeks i was put on full bed rest and then had a follow up scan at 14weeks, byt then it had lengthend slightly so i could come off bed rest, then i had another scan at 18weeks at my request and it was still ok, then went at 20 weeks for my morph scan and my cervix had shrunk again, by 21 weeks i was in hopsital in full bed rest with the bed elevated, it all happened before we could do anything about it, my waters then buldged out of the cervix and i got a infection and my bub arrived at 22 weeks.

take every scan u can get if ur worried, it will help keep ur mind at ease!!!

good luck keep us updated!!