Will I be covered if I get pregnant before my insurance starts?

My husband is getting out of the military, tomorrow is his last day and my coverage stops tomorrow. We have bcbs set up through his new job but it won't start until July 1st. We are in the middle of my fertility cycle right now and I have already planned an iui. If i get pregnant from the iui in the middle of my no coverage, will bcbs cover my pregnancy?? I mean we set up bcbs 2 weeks ago so it's not like I am waiting until I am pregnant to get coverage. We had no choice but to wait until July 1st.