Help! Need insurance advice

I have insurance with my current job. I am thinking about accepting another job with another company that also offers insurance. But I know you have to be with the company 30-60 days (not sure which) in order to qualify. What can I do in the mean time while I don’t have insurance? My current job will let me keep my insurance for 30 days after I leave. But I’m pregnant and need to be able to go to the doctor. What should I do????