36 weeks 3 days..question about dilation

Luisa
Found out I'm 3 cm and 75% effaced, but my cervix is still a little high. Any ideas on what this means in terms of how much longer I have? I have lots of Braxton hicks,but no real contractions...due July 1, but they already told me because of my gestationaldiabetes they won't let me go past the last week of June. Both of my boys were born early, the first at 37 weeks the second at 38 weeks.