35 week checkup

So today I am 35 weeks and 4 days pregnant with my rainbow after stillbirth . I went to my regular obgyn appointment today & they decided they’re going to start checking me every week when I come in which I’m like okay awesome. So my ob checks me and I’m already one and a half cm dilated & 50% effaced ! I can’t believe it ! 1.5 cm at 35w4d! I had scheduled c sections with my other babies so I’m wondering how long it’ll be until I go into active labor with where my cervix is at. 🤔 IM SO EXCITED!