30 Weeks And Need Peace Of Mind... I Hope

I went to the ER on Wednesday because I was having more than ususal Braxton Hicks contractions. Found out that they were real contractions, but the source of them was unknown. During my visit I was checked and found out I already dilated 2 cm, 60% effaced and she's already down (the doctor actually felt her head...OMG). Since there was no change, they sent me home. The problem is I went to the bathroom today and realized I lost some more of my mucous plug. This has been going on for the last week and a half. I was wondering has this happened to anyone and you did deliver until close to your due date? My due date is Agust 15th and I'm worried I won't make it to July...