Glad you mentioned this as most people don't realize you can do this. I didn't know this until someone at a previous job informed me. Makes the decision much easier.
I've actually stayed at a job until the first or second day of the month to get coverage through the end of the month. I left my last job on 9/2 and started at my current job on 9/19. There was no lapse in coverage at all. I used my old insurance through the end of September while I waited for the cards, etc. for the new job. And thank goodness I had it. DD ended up in the emergency room with a severely sprained ankle, torn tendons, etc. 2 days after my other job terminated.
OP - I would leave this decision to your DH. He knows the field, he knows the job market. Unless you are in the same field as DH, let him make that call. Good luck with everything.
Me too! And in that time I cut my finger open on a can of cranberry, meaning ER, stitches, tetanus shot, follow ups, etc. It would not have broken the bank if I had to pay OOP but it was nice to have the insurance coverage.