looking for new job while TTC?

So I had an amazing job opportunity present itself today. I'm a nurse and it would be a lot more pay, but I would have to wait the 90 days before I could get insurance. I don't want to pass up this opportunity, but what if i find out I'm pregnant during that 90 day period? Are there other options if insurance I can get while I wait for employer insurance? Any and all help would be appreciated!